






ATOTO S8G2094MS Double DIN Car Stereo 9" Android with HD Live Rearview Camera, Wireless CarPlay & Android Auto, Dual Bluetooth, Wi-Fi/BT/USB Tethering, DSP, SCVC, GPS Tracking, DriveChat AI, 8-Core, 4G LTE, 4G+32G
ATOTO S8 MS (Gen 3) Android Car Stereo system - Your Versatile driving companion

Product Information
●DriveChat Updates: To get the latest features, upgrade the app or system periodically.
●Product Version: S8 Mass Popularization(Gen3); Model No: S8G2094MS(4GB/32GB); Mounting style: IAH09D (Integrated and Adaptive Head-unit of 9-inch Display). A new upgrade from the S8 SD, boasts 4G+32G Android 10.0, 4 internet access options (4G LTE, Wi-Fi hotspot, Bluetooth, and USB tethering). 1280*720 QLED touchscreen with 178° Viewing Angle.
●Display: 9-inch 1280*720 QLED touchscreen, full HD, 5-touch capacitive screen with 178° viewing angle. Designed with a flat touch panel for easy use, it doesn’t obstruct air vents or contr0ls. Offering large screen area, crystal-clear resolution, and smooth multitasking at the same time.
●System Information: SoC Chip: UIS 7862 ARM Cortex Octa-Core CPU, ARM Mali-G52 GPU; OS: ATOTO AICE UI 11.0 based on Android Q(10.0); Languages: Supports multiple languages including English, German, French, Spanish, etc.
●DSP / Pre-Amplifier: Built-in Digital Signal Processor allows you to set precise equalization, signal delay, bass boost, bass filter. Preset 9 EQ Modes, and 32 adjustable frequency bands (16 bands for front and 16 for rear). Built-in Max 4*45W BTL Amplifier with RMS 4*24W (Vcc=14.4v, THD=10%);
●Bluetooth & Radio Tuner: Dual Bluetooth (BT1 5.0 & BT2 4.1). Bluetooth1 is Bluetooth 5.0 with SBC & AAC codec, and it supports HFP/HSP/A2DP/AVRCP/PBAP protocols; Radio tuner: Built-in high sensitivity FM/AM radio tuner with RDS/RBDS feature (and the radio station name will be displayed if available);
●GPS: Built-in GPS with an external antenna, default Google Maps, and other apps available. Features GPS tracking (DriveChatwith real-time map viewing.
●Phone Integration: Supports wired/wireless CarPlay and Android Auto. Includes phone mirroring via the CarbitLink app. Allowing you to make phone calls, access your music, send and receive messages, get directions (Note: for the wired CarPlay and Android Auto Connection on ATOTO S8 series head-units, please use the factory/original USB cable that comes with the phone).
●Some Other features: Fast System Boot - Start the car & access system within 2 seconds; Split Screen Display - Run a navigation map and another app simultaneously; Digital Photo Frame option - Users can put memorable photos in the specified Gallery Folder and let them autoplay on S8's HD big screen with only a tap (or a hand gesture); Speed Compensated Volume Control (SCVC)- When you increased in speed the headunit volume increased a certain percentage and when you slowed down, the volume dropped. This is to compensate for road noise; USB network tethering - sharing your phone data with S8 headunit via USB connection (CarbitLink app); Live RearView (LRV) - Now you can access rearview even if your vehicle in moving ahead. This could remove obstructions of passengers, headrests and the vehicle’s roof and rear pillars, increasing field of view and allowing the driver an unimpeded view of the lanes behind and traditional blind-spots.
Inputs,Outputs & Slots●AUX Audio(L/R) /Video input; FCAM front camera video input; Rearview camera input; To connect to a headrest monitor, you need to get an extra ATOTO USB-to-HDMI or USB-to-RCA video output adaptor(not included)●(a)2 USB interfaces for data communication, including reading USB Drive (read unlimited external storage devices, including portable SSD) & optional USB devices, and connecting phone for Mirror casting/CarbitLink or Phone Integration;(b)1 4G SIM slot for Micro SIM card.
Vehicle Fit (ISO Standard Double DIN):●As you can clearly see in the picture above, S8G2094MS is a standard double DIN car stereo. Installation Style: IAH09D [Integrated and Adaptive Head-unit of 9-inch Display]. And with 9-inch YO-FUNG vehicle-specific Installation Dash Kits (wiring harness, data interface, mounting kit), it offers a more integrated & OEM Factory-style look after installation.●With the 9-inch display, there is little to no risk of air vents, emergency keys, etc., getting blocked, while you still enjoy the benefits of a nice and big screen.●As this is a universal car stereo, the additional accessories (not provided in the package) are needed for a seamless installation in your specific vehicle. It is the buyer's responsibility to prepare them (if applicable). They may include (but are not limited to) a dash frame kit, a wiring harness, a radio antenna adapter, a data interface, etc.●Now the ATOTO SBV (Search By Vehicle) tool, the efficient online tool developed by the ATOTO Manufacturer, allows you to input your vehicle details and possibly access a curated list of compatible installation parts. From dash kits, wiring cables, antenna adapters to data interfaces, and more, ATOTO SBV would like to give you advice to get a one-stop solution to equip you with the necessary accessories.
Notice: Optional parts for working with ATOTO S8 (Gen3) MS (not included):1. ATOTO CA-AEC01 Compact 4 Channel Car Amplifier (47 watts RMS x 4);2. ATOTO CA-AEC02 Plug-n-Play 4 Channel Car Amplifier (60 watts RMS x 4);3. ATOTO AC-44P2 1080P On-dash DVR Camera;4. ATOTO AC-44F8 Steering wheel Remote;5. ATOTO AC-4450 Bluetooth OBD II scanner /Code Reader;6. ATOTO AC-HD02LR HD Rear-view Camera;7. ATOTO AC-UTP1 USB TPMS (Tire Pressure Monitoring Sensor);8. ATOTO Video Output Adaptor (AC-AHV68: USB to HDMI adaptor; AC-AHV48: USB To RCA adaptor); Some of them must be connected before installation;9. ATOTO AC-HAV50 HDMI to AHD Video Converter, Support HDMI 1.4;10. ATOTO CS-101SW 10" Slim Amplified Subwoofer, 400 Watts MAX peak power, 150 Watts MAX RMS power;11. ATOTO CS-651DC 6.5in coaxial 2-way car speakers with 230W peak power and 60W RMS power.

More than a car stereo - Install Android Apps, play music online, run online map & get real-time traffic, connect various external devices
S8 MS (Gen 3) provides 4 Methods for Internet Access - Wi-Fi/BT/USB Tethering & built-in 4G Cellular Modem:
●S8 allows users to connect to the phone's hotspot via WiFi or Bluetooth tethering for internet access.●Running online maps or streaming music online on Android car stereo do not need high bandwidth(less than 200kb/s), Bluetooth tethering connection is capable of dealing with such demands.●Compared with WiFi connection, Bluetooth tethering has lower power consumption, so the phone battery will last much longer while Bluetooth tethering is enabled;●WiFi connection is easier as it requires only one step - enable your phone's WLAN hotspot, then WiFi connection can be finished within 2-4s; Bluetooth connection requires 2 to 3 steps;●USB network tethering is a newly introduced option by ATOTO, it allows users to share phone data with S8 via the USB connection. This could help save the phone battery, or even increase your phone battery level slightly; You only need to run the specific CarbitLink application in the background;
2). Built-in 4G Cellular Modem
●The SIM card slot only takes micro size. SIM with Data Plan is not included in the product package. The built-in 4G LTE modem module works with frequency bands supported by most carriers. Frequency Bands Supported are - 2G (GSM 850, GSM900, GSM1900); 3G WCDMA (B1, B2, B4, B5, B8); 4G LTE (B1, B2, B4, B5, B7, B8, B12, B13, B17, B19, B25, B26, B38, B41); Only carriers who support bands listed above can allow S8 to access the network. Even if the frequency bands in the above list are supported, the operator's communication base station does not cover the places your vehicle stays, S8 will not be able to access it. You can visit Wikipedia to learn more about LTE bands supported by local carriers. International buyers need to check the frequency bands compatibility with your local carriers/operators before placing order.
Countless Android apps from Google Play Store and ATOTO pre-installed GPS Tracking App (TrackHU)
●More than 1000 apps from Google Play Store are compatible with ATOTO S8 Series, especially media/entertainment apps and navigation apps in the category of "Auto & Vehicles". Very few app developers may specify devices/system environments that are allowed to install or run their apps, which results in the inability to install or run on any Android car stereos. Netflix is the case.●ATOTO is committed to delivering the best for our customers, constantly developing exclusive apps for Android head units. We're excited to introduce our GPS Tracking App (TrackHU) on S8.●TrackHU simplifies car locating with real-time vehicle tracking on a user-friendly map. Customize alerts, set geofences, access analytics, and view past data, speed, and distance. Enjoy 24-hour security, tracking your car from anywhere in the world. Activate GPS and network and scan the TrackHU's to access the TrackHU Manager webpage. All the information you need is right at your fingertips. Stay tuned for more exciting developments as we continue to enhance your driving experience!
Versatile Connectivity - ATOTO S8 MS (Gen 3) has lots of inputs & outputs customized for working better in a vehicle
1.Connect to a specific USB On dash 1080P DVR camera for video preview & playback; 2.Connect to a specific ATOTO USB TPMS tire pressure monitor system. When one or more tires are under-inflated, it will pop up a prompt warning on the S8 screen, and even emit a prompt tone as a reminder; 3.Connect to a rearview camera with CVBS & HD video signal out for safe parking; 4.Connect to your Android / iOS smartphone via USB/ WiFi and using CarbitLink to cast what's displayed on the phone to S8's screen; 5.Connect to your iOS phone via USB or Bluetooth for running wired or wireless CarPlay and Android Auto, which seamlessly integrates your smartphone (iOS & Android) with the S8's built-in display and allows you to make phone calls, access your music, send and receive messages, get directions; 6.Connect to an OBD II Diagnostic Scanner / Engine Code Reader via Bluetooth; 7. Compared with single Bluetooth, dual Bluetooth makes communication tasks between multiple Bluetooth connections much more balanced and stable. 8.Connect to Play Station game consoles, TV Boxes, and other devices with HDMI output by using ATOTO AC-HAV50 HDMI to AHD Video Converter, Support HDMI 1.4., to enjoy exciting games and stream your favorite shows just in the car. 9.Connect to headrest monitors by using ATOTO USB Video Output Adaptors (AC-AHV68: USB to HDMI adaptor; AC-AHV48: USB To RCA adaptor; Both are sold separately), and what is displayed on the S8 screen can be synchronized to headrest monitors.

Dual Bluetooth chips inside, connectable to more Bluetooth-based devices, customized Bluetooth 5.0 and voice assistant interface
● The Bluetooth 1 works as Bluetooth hands-free (call/answer) with A2DP streaming audio feature. Contacts/recent records will be synchronized once the smartphone is connected. Supports "Quick Search" and "Add to Favorites" for quick dialing!
● Built-in Noise Cancellation Technology helps suppress background noise and echo feedback in a hands-free call. You don't have to yell at the car stereo to talk with the other one.
● The Bluetooth 2 not only works as Bluetooth tethering internet but also allows to connect to Bluetooth gamepad(for kids in rear seats), Bluetooth OBD2, Bluetooth TPMS, etc.
● Because of dual Bluetooth inside, the system allows users to connect up to 3 devices simultaneously(one for audio, two for data communication).
● The customized Bluetooth in S8 allows to wake up the phone's voice assistant (Siri, Google Assistant) via Bluetooth connection. So users can use a specific key on the screen, steering wheel, or ATOTO AC-44F8 wireless remote to send messages, make calls, and control music with your voice. Much safer, much convenient.

Latest QLED Display Screen, the Great Viewing Experience
*ATOTO S8G2094MS applies the latest 1280*720 QLED display screen, which significantly improves the viewing experience. QLED is a type of LED-backlit LCD technology that uses a quantum dot enhancement film layer to improve the LED backlighting, which can produce pure monochromatic red, green, and blue light. So it greatly improves the color effect and provides ultra-clear and vivid picture quality. It also inherits the advantages of 178° full-viewing angle & high contrast of the IPS-LCD;
*There is a Gallery Playback option in the system for users to put memorable photos in the specified gallery folder and let them play automatically on S8's screen with only a tap.

More options to operate & control the S8 - Easy Operation to Ensure Safe Driving
*Operating a car stereo while driving can be quite dangerous. ATOTO S8 provides up to 24 frequently-used functions for matching with the steering wheel audio key.
*For cars without steering wheel audio control, ATOTO AC-44F8 Steering Wheel Remote is highly recommended (not included);
*ATOTO S8 enables six touch gestures that support two-finger / three-finger tap on screen to enter multi-task menu quickly, switch between preset 9 EQ modes, adjust the screen brightness, etc., which improve operation safety during driving.
*S8 supports split screen display, so that users can run navigation maps and another app (such as Youtube) on the same screen.
* New added SCVC feature (Speed Compensated Volume Control)- automatically adjusts your sound system's volume as your speed changes, to adjust for road and wind noise (applicable in 50mph or up. Software algorithms based on GPS positioning).

DSP with Time Correction & Ultra Powerful Preamp
Built-in Digital Signal Processor for tailored audio output
*A DSP uses a microcontroller that is designed specifically to manipulate audio signals in the digital domain. It allows you to set precise equalization, signal delay (aka Time Correction or Time Alignment), bass boost, and bass filter.
Ultra-powerful Toshiba Pre-amplifier IC, Outstanding Listening Experience
*The S8 MS applies a powerful Toshiba preset amplifier, which comes with 4x45 Watts BTL Max output & 4x24w RMS output. With the conditions of non-distorted audio amplifying & delivering requirements, the RMS 24w power output lets user experience powerful & natural music/audio; It can drive 4Ω - 8Ω door speakers.

TrackHU - ATOTO's Exclusive Feature & Accurate GPS Tracking APP for Vehicles
Product Highlights
●Hide the app icon for discreet monitoring.
Simply enable car stereo's GPS and Wi-Fi network for a hassle-free setup.
●Auto-run after the car starts. Never worry about power outages or battery replacements.
●A cost-effective solution with no need for an extra GPS tracking device or SIM card.
●Preinstalled in the car stereo and doesn't occupy the OBD interface.
Important:
●We offer a six-month trial of the Beta Version with a 15s refresh rate. Looking ahead, we will introduce a premium version with monthly payment.
●For S8 (Gen2), the TrackHU app is initially hidden for privacy. Go to “Settings>Device”, and tap “Device” 4 times quickly. Then a prompt will show up to tell you the TrackHU app is now visible in the app list. No prompt means your car stereo may need an upgrade to access the TrackHU function.

Highest Compatibility for Vehicle Fit/Installation
The S8G2094MS is a standard double DIN car stereo designed for easy integration. It features IAH09D (Integrated and Adaptive Head-unit with a 9-inch display) and pairs seamlessly with the 9" YO-FUNG vehicle-specific Installation Dash Kits, which include a wiring harness and mounting kit for a factory-style finish.
As a universal car stereo, additional accessories may be necessary for specific vehicle installations (not included in the package). It is the buyer's responsibility to source any required components, such as a dash frame kit, wiring harness, radio antenna adapter, or data interface.
To facilitate this, ATOTO offers the SBV (Search By Vehicle) online tool. By entering your vehicle details, you can find a curated list of compatible accessories and installation parts, ensuring a smooth installation process.

HD 720P Rearview Video Display with Live Rear-View (LRV) Feature
●Traditional car stereos can only take and display 400-600 lines CVBS rearview video signal. ATOTO S8 MS works with a specific HD camera (AC-HD02LR, sold separately) to show HD 720P rearview video quality.
●Live RearView (LRV) Feature - Access Rearview even if vehicle in moving ahead. This could remove obstructions of passengers, headrests and the vehicle’s roof and rear pillars, increasing field of view (the lanes behind and traditional blind-spots).
●The specified backup camera (AC-HD02LR) for Live RearView is sold separately.

Personal Privacy Protection and Online Product Protection Registration and Continuous System Software Update
●To secure Google, Facebook, and other SNS accounts from unauthorized access, S8 (Gen3) offers a screen lock option that activates when the car stereo is not under your control. The Bluetooth unlocking feature allows automatic screen unlock when reconnected, no need for manual password input.
●Register your products and you may get an extended 180-day product protection.
●ATOTO regularly updates the S8 (Gen3) series' system firmware when needed. Users can access the latest firmware, ensuring a smooth user experience.
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| System | Android | Android | Android | Android | Android | Android |
| Display Screen | 9": 1280×720 QLED,Full Touchscreen | 7": 1280×720 QLED,Physical Keys | 7": 1024×600 QLED,Full Touchscreen | 9": 1280×720 QLED,Full Touchscreen | 10": 1280×800 QLED,Full Touchscreen | 7": 1280×720 IPS,Physical Keys |
| CarPlay/Android Auto Connection(CP/AA) | Wireless CarPlay and Android Auto; Wired CarPlay and Android Auto | Wireless CarPlay and Android Auto; Wired CarPlay and Android Auto | Wireless CarPlay and Android Auto; Wired CarPlay and Android Auto | Wireless & Wired CP and AA | Wireless & Wired CP and AA | Wireless & Wired CP and AA |
| MirrorLink | Wired & Wireless Phone Mirroring | Wired & Wireless Phone Mirroring | Wired & Wireless Phone Mirroring | Wireless and Wired | Wired & Wireless Phone Mirroring | Wireless and Wired |
| TrackHU GPS Tracking APP | √ | √ | √ | √ | √ | ✔(May require upgrade) |
| Network Connection | WiFi Hotspot, Bluetooth/USB Tethering network, and Built-in 4G Cellular Modem (with in-car WiFi feature) | WiFi Hotspot, Bluetooth/USB Tethering network, and Built-in 4G Cellular Modem (with in-car WiFi feature) | WiFi Hotspot, Bluetooth/USB Tethering network, and Built-in 4G Cellular Modem (with in-car WiFi feature) | 4G, WiFi, BT, USB | 4G, WiFi, BT, USB | WiFi, BT,USB |
| Built-in Preamplifier | Built-in Digital Signal Processor Max 4*45W Amplifier with RMS 4*24W | Built-in Digital Signal Processor Max 4*45W Amplifier with RMS 4*24W | Built-in Digital Signal Processor Max 4*45W Amplifier with RMS 4*24W | ✓DSP, Max 4*49W, RMS 4*29W | ✓DSP, Max 4*45W, RMS 4*24W | ✓DSP, Max 4*45W, RMS 4*24W |
| Bluetooth Hardware | Dual Bluetooth | Dual Bluetooth | Dual Bluetooth | Dual BT(BT1 with Qualcomm aptX and aptX HD audio) | Dual Bluetooth | BT with SBC codec |
| Inputs & Outputs | 3 Video Inputs; Extra USB-to-RCA or USB-to-HDMI adapter required for Video Output | 3 Video Inputs; Extra USB-to-RCA or USB-to-HDMI adapter required for Video Output | 3 Video Inputs; Extra USB-to-RCA or USB-to-HDMI adapter required for Video Output | 3 Video Inputs; Extra USB-to-RCA or USB-to-HDMI adapter required for Video Output | 3 Video Inputs; Extra USB-to-RCA or USB-to-HDMI adapter required for Video Output | 3 Video Inputs; 1 HDMI Video Output |
| With Reverse camera | √ | √ | √ | X | X | √ |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
ATOTO S8 MS (Gen 3) Android Car Stereo system - Your Versatile driving companion

Product Information
●DriveChat Updates: To get the latest features, upgrade the app or system periodically.
●Product Version: S8 Mass Popularization(Gen3); Model No: S8G2094MS(4GB/32GB); Mounting style: IAH09D (Integrated and Adaptive Head-unit of 9-inch Display). A new upgrade from the S8 SD, boasts 4G+32G Android 10.0, 4 internet access options (4G LTE, Wi-Fi hotspot, Bluetooth, and USB tethering). 1280*720 QLED touchscreen with 178° Viewing Angle.
●Display: 9-inch 1280*720 QLED touchscreen, full HD, 5-touch capacitive screen with 178° viewing angle. Designed with a flat touch panel for easy use, it doesn’t obstruct air vents or contr0ls. Offering large screen area, crystal-clear resolution, and smooth multitasking at the same time.
●System Information: SoC Chip: UIS 7862 ARM Cortex Octa-Core CPU, ARM Mali-G52 GPU; OS: ATOTO AICE UI 11.0 based on Android Q(10.0); Languages: Supports multiple languages including English, German, French, Spanish, etc.
●DSP / Pre-Amplifier: Built-in Digital Signal Processor allows you to set precise equalization, signal delay, bass boost, bass filter. Preset 9 EQ Modes, and 32 adjustable frequency bands (16 bands for front and 16 for rear). Built-in Max 4*45W BTL Amplifier with RMS 4*24W (Vcc=14.4v, THD=10%);
●Bluetooth & Radio Tuner: Dual Bluetooth (BT1 5.0 & BT2 4.1). Bluetooth1 is Bluetooth 5.0 with SBC & AAC codec, and it supports HFP/HSP/A2DP/AVRCP/PBAP protocols; Radio tuner: Built-in high sensitivity FM/AM radio tuner with RDS/RBDS feature (and the radio station name will be displayed if available);
●GPS: Built-in GPS with an external antenna, default Google Maps, and other apps available. Features GPS tracking (DriveChatwith real-time map viewing.
●Phone Integration: Supports wired/wireless CarPlay and Android Auto. Includes phone mirroring via the CarbitLink app. Allowing you to make phone calls, access your music, send and receive messages, get directions (Note: for the wired CarPlay and Android Auto Connection on ATOTO S8 series head-units, please use the factory/original USB cable that comes with the phone).
●Some Other features: Fast System Boot - Start the car & access system within 2 seconds; Split Screen Display - Run a navigation map and another app simultaneously; Digital Photo Frame option - Users can put memorable photos in the specified Gallery Folder and let them autoplay on S8's HD big screen with only a tap (or a hand gesture); Speed Compensated Volume Control (SCVC)- When you increased in speed the headunit volume increased a certain percentage and when you slowed down, the volume dropped. This is to compensate for road noise; USB network tethering - sharing your phone data with S8 headunit via USB connection (CarbitLink app); Live RearView (LRV) - Now you can access rearview even if your vehicle in moving ahead. This could remove obstructions of passengers, headrests and the vehicle’s roof and rear pillars, increasing field of view and allowing the driver an unimpeded view of the lanes behind and traditional blind-spots.
Inputs,Outputs & Slots●AUX Audio(L/R) /Video input; FCAM front camera video input; Rearview camera input; To connect to a headrest monitor, you need to get an extra ATOTO USB-to-HDMI or USB-to-RCA video output adaptor(not included)●(a)2 USB interfaces for data communication, including reading USB Drive (read unlimited external storage devices, including portable SSD) & optional USB devices, and connecting phone for Mirror casting/CarbitLink or Phone Integration;(b)1 4G SIM slot for Micro SIM card.
Vehicle Fit (ISO Standard Double DIN):●As you can clearly see in the picture above, S8G2094MS is a standard double DIN car stereo. Installation Style: IAH09D [Integrated and Adaptive Head-unit of 9-inch Display]. And with 9-inch YO-FUNG vehicle-specific Installation Dash Kits (wiring harness, data interface, mounting kit), it offers a more integrated & OEM Factory-style look after installation.●With the 9-inch display, there is little to no risk of air vents, emergency keys, etc., getting blocked, while you still enjoy the benefits of a nice and big screen.●As this is a universal car stereo, the additional accessories (not provided in the package) are needed for a seamless installation in your specific vehicle. It is the buyer's responsibility to prepare them (if applicable). They may include (but are not limited to) a dash frame kit, a wiring harness, a radio antenna adapter, a data interface, etc.●Now the ATOTO SBV (Search By Vehicle) tool, the efficient online tool developed by the ATOTO Manufacturer, allows you to input your vehicle details and possibly access a curated list of compatible installation parts. From dash kits, wiring cables, antenna adapters to data interfaces, and more, ATOTO SBV would like to give you advice to get a one-stop solution to equip you with the necessary accessories.
Notice: Optional parts for working with ATOTO S8 (Gen3) MS (not included):1. ATOTO CA-AEC01 Compact 4 Channel Car Amplifier (47 watts RMS x 4);2. ATOTO CA-AEC02 Plug-n-Play 4 Channel Car Amplifier (60 watts RMS x 4);3. ATOTO AC-44P2 1080P On-dash DVR Camera;4. ATOTO AC-44F8 Steering wheel Remote;5. ATOTO AC-4450 Bluetooth OBD II scanner /Code Reader;6. ATOTO AC-HD02LR HD Rear-view Camera;7. ATOTO AC-UTP1 USB TPMS (Tire Pressure Monitoring Sensor);8. ATOTO Video Output Adaptor (AC-AHV68: USB to HDMI adaptor; AC-AHV48: USB To RCA adaptor); Some of them must be connected before installation;9. ATOTO AC-HAV50 HDMI to AHD Video Converter, Support HDMI 1.4;10. ATOTO CS-101SW 10" Slim Amplified Subwoofer, 400 Watts MAX peak power, 150 Watts MAX RMS power;11. ATOTO CS-651DC 6.5in coaxial 2-way car speakers with 230W peak power and 60W RMS power.

More than a car stereo - Install Android Apps, play music online, run online map & get real-time traffic, connect various external devices
S8 MS (Gen 3) provides 4 Methods for Internet Access - Wi-Fi/BT/USB Tethering & built-in 4G Cellular Modem:
●S8 allows users to connect to the phone's hotspot via WiFi or Bluetooth tethering for internet access.●Running online maps or streaming music online on Android car stereo do not need high bandwidth(less than 200kb/s), Bluetooth tethering connection is capable of dealing with such demands.●Compared with WiFi connection, Bluetooth tethering has lower power consumption, so the phone battery will last much longer while Bluetooth tethering is enabled;●WiFi connection is easier as it requires only one step - enable your phone's WLAN hotspot, then WiFi connection can be finished within 2-4s; Bluetooth connection requires 2 to 3 steps;●USB network tethering is a newly introduced option by ATOTO, it allows users to share phone data with S8 via the USB connection. This could help save the phone battery, or even increase your phone battery level slightly; You only need to run the specific CarbitLink application in the background;
2). Built-in 4G Cellular Modem
●The SIM card slot only takes micro size. SIM with Data Plan is not included in the product package. The built-in 4G LTE modem module works with frequency bands supported by most carriers. Frequency Bands Supported are - 2G (GSM 850, GSM900, GSM1900); 3G WCDMA (B1, B2, B4, B5, B8); 4G LTE (B1, B2, B4, B5, B7, B8, B12, B13, B17, B19, B25, B26, B38, B41); Only carriers who support bands listed above can allow S8 to access the network. Even if the frequency bands in the above list are supported, the operator's communication base station does not cover the places your vehicle stays, S8 will not be able to access it. You can visit Wikipedia to learn more about LTE bands supported by local carriers. International buyers need to check the frequency bands compatibility with your local carriers/operators before placing order.
Countless Android apps from Google Play Store and ATOTO pre-installed GPS Tracking App (TrackHU)
●More than 1000 apps from Google Play Store are compatible with ATOTO S8 Series, especially media/entertainment apps and navigation apps in the category of "Auto & Vehicles". Very few app developers may specify devices/system environments that are allowed to install or run their apps, which results in the inability to install or run on any Android car stereos. Netflix is the case.●ATOTO is committed to delivering the best for our customers, constantly developing exclusive apps for Android head units. We're excited to introduce our GPS Tracking App (TrackHU) on S8.●TrackHU simplifies car locating with real-time vehicle tracking on a user-friendly map. Customize alerts, set geofences, access analytics, and view past data, speed, and distance. Enjoy 24-hour security, tracking your car from anywhere in the world. Activate GPS and network and scan the TrackHU's to access the TrackHU Manager webpage. All the information you need is right at your fingertips. Stay tuned for more exciting developments as we continue to enhance your driving experience!
Versatile Connectivity - ATOTO S8 MS (Gen 3) has lots of inputs & outputs customized for working better in a vehicle
1.Connect to a specific USB On dash 1080P DVR camera for video preview & playback; 2.Connect to a specific ATOTO USB TPMS tire pressure monitor system. When one or more tires are under-inflated, it will pop up a prompt warning on the S8 screen, and even emit a prompt tone as a reminder; 3.Connect to a rearview camera with CVBS & HD video signal out for safe parking; 4.Connect to your Android / iOS smartphone via USB/ WiFi and using CarbitLink to cast what's displayed on the phone to S8's screen; 5.Connect to your iOS phone via USB or Bluetooth for running wired or wireless CarPlay and Android Auto, which seamlessly integrates your smartphone (iOS & Android) with the S8's built-in display and allows you to make phone calls, access your music, send and receive messages, get directions; 6.Connect to an OBD II Diagnostic Scanner / Engine Code Reader via Bluetooth; 7. Compared with single Bluetooth, dual Bluetooth makes communication tasks between multiple Bluetooth connections much more balanced and stable. 8.Connect to Play Station game consoles, TV Boxes, and other devices with HDMI output by using ATOTO AC-HAV50 HDMI to AHD Video Converter, Support HDMI 1.4., to enjoy exciting games and stream your favorite shows just in the car. 9.Connect to headrest monitors by using ATOTO USB Video Output Adaptors (AC-AHV68: USB to HDMI adaptor; AC-AHV48: USB To RCA adaptor; Both are sold separately), and what is displayed on the S8 screen can be synchronized to headrest monitors.

Dual Bluetooth chips inside, connectable to more Bluetooth-based devices, customized Bluetooth 5.0 and voice assistant interface
● The Bluetooth 1 works as Bluetooth hands-free (call/answer) with A2DP streaming audio feature. Contacts/recent records will be synchronized once the smartphone is connected. Supports "Quick Search" and "Add to Favorites" for quick dialing!
● Built-in Noise Cancellation Technology helps suppress background noise and echo feedback in a hands-free call. You don't have to yell at the car stereo to talk with the other one.
● The Bluetooth 2 not only works as Bluetooth tethering internet but also allows to connect to Bluetooth gamepad(for kids in rear seats), Bluetooth OBD2, Bluetooth TPMS, etc.
● Because of dual Bluetooth inside, the system allows users to connect up to 3 devices simultaneously(one for audio, two for data communication).
● The customized Bluetooth in S8 allows to wake up the phone's voice assistant (Siri, Google Assistant) via Bluetooth connection. So users can use a specific key on the screen, steering wheel, or ATOTO AC-44F8 wireless remote to send messages, make calls, and control music with your voice. Much safer, much convenient.

Latest QLED Display Screen, the Great Viewing Experience
*ATOTO S8G2094MS applies the latest 1280*720 QLED display screen, which significantly improves the viewing experience. QLED is a type of LED-backlit LCD technology that uses a quantum dot enhancement film layer to improve the LED backlighting, which can produce pure monochromatic red, green, and blue light. So it greatly improves the color effect and provides ultra-clear and vivid picture quality. It also inherits the advantages of 178° full-viewing angle & high contrast of the IPS-LCD;
*There is a Gallery Playback option in the system for users to put memorable photos in the specified gallery folder and let them play automatically on S8's screen with only a tap.

More options to operate & control the S8 - Easy Operation to Ensure Safe Driving
*Operating a car stereo while driving can be quite dangerous. ATOTO S8 provides up to 24 frequently-used functions for matching with the steering wheel audio key.
*For cars without steering wheel audio control, ATOTO AC-44F8 Steering Wheel Remote is highly recommended (not included);
*ATOTO S8 enables six touch gestures that support two-finger / three-finger tap on screen to enter multi-task menu quickly, switch between preset 9 EQ modes, adjust the screen brightness, etc., which improve operation safety during driving.
*S8 supports split screen display, so that users can run navigation maps and another app (such as Youtube) on the same screen.
* New added SCVC feature (Speed Compensated Volume Control)- automatically adjusts your sound system's volume as your speed changes, to adjust for road and wind noise (applicable in 50mph or up. Software algorithms based on GPS positioning).

DSP with Time Correction & Ultra Powerful Preamp
Built-in Digital Signal Processor for tailored audio output
*A DSP uses a microcontroller that is designed specifically to manipulate audio signals in the digital domain. It allows you to set precise equalization, signal delay (aka Time Correction or Time Alignment), bass boost, and bass filter.
Ultra-powerful Toshiba Pre-amplifier IC, Outstanding Listening Experience
*The S8 MS applies a powerful Toshiba preset amplifier, which comes with 4x45 Watts BTL Max output & 4x24w RMS output. With the conditions of non-distorted audio amplifying & delivering requirements, the RMS 24w power output lets user experience powerful & natural music/audio; It can drive 4Ω - 8Ω door speakers.

TrackHU - ATOTO's Exclusive Feature & Accurate GPS Tracking APP for Vehicles
Product Highlights
●Hide the app icon for discreet monitoring.
Simply enable car stereo's GPS and Wi-Fi network for a hassle-free setup.
●Auto-run after the car starts. Never worry about power outages or battery replacements.
●A cost-effective solution with no need for an extra GPS tracking device or SIM card.
●Preinstalled in the car stereo and doesn't occupy the OBD interface.
Important:
●We offer a six-month trial of the Beta Version with a 15s refresh rate. Looking ahead, we will introduce a premium version with monthly payment.
●For S8 (Gen2), the TrackHU app is initially hidden for privacy. Go to “Settings>Device”, and tap “Device” 4 times quickly. Then a prompt will show up to tell you the TrackHU app is now visible in the app list. No prompt means your car stereo may need an upgrade to access the TrackHU function.

Highest Compatibility for Vehicle Fit/Installation
The S8G2094MS is a standard double DIN car stereo designed for easy integration. It features IAH09D (Integrated and Adaptive Head-unit with a 9-inch display) and pairs seamlessly with the 9" YO-FUNG vehicle-specific Installation Dash Kits, which include a wiring harness and mounting kit for a factory-style finish.
As a universal car stereo, additional accessories may be necessary for specific vehicle installations (not included in the package). It is the buyer's responsibility to source any required components, such as a dash frame kit, wiring harness, radio antenna adapter, or data interface.
To facilitate this, ATOTO offers the SBV (Search By Vehicle) online tool. By entering your vehicle details, you can find a curated list of compatible accessories and installation parts, ensuring a smooth installation process.

HD 720P Rearview Video Display with Live Rear-View (LRV) Feature
●Traditional car stereos can only take and display 400-600 lines CVBS rearview video signal. ATOTO S8 MS works with a specific HD camera (AC-HD02LR, sold separately) to show HD 720P rearview video quality.
●Live RearView (LRV) Feature - Access Rearview even if vehicle in moving ahead. This could remove obstructions of passengers, headrests and the vehicle’s roof and rear pillars, increasing field of view (the lanes behind and traditional blind-spots).
●The specified backup camera (AC-HD02LR) for Live RearView is sold separately.

Personal Privacy Protection and Online Product Protection Registration and Continuous System Software Update
●To secure Google, Facebook, and other SNS accounts from unauthorized access, S8 (Gen3) offers a screen lock option that activates when the car stereo is not under your control. The Bluetooth unlocking feature allows automatic screen unlock when reconnected, no need for manual password input.
●Register your products and you may get an extended 180-day product protection.
●ATOTO regularly updates the S8 (Gen3) series' system firmware when needed. Users can access the latest firmware, ensuring a smooth user experience.
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| System | Android | Android | Android | Android | Android | Android |
| Display Screen | 9": 1280×720 QLED,Full Touchscreen | 7": 1280×720 QLED,Physical Keys | 7": 1024×600 QLED,Full Touchscreen | 9": 1280×720 QLED,Full Touchscreen | 10": 1280×800 QLED,Full Touchscreen | 7": 1280×720 IPS,Physical Keys |
| CarPlay/Android Auto Connection(CP/AA) | Wireless CarPlay and Android Auto; Wired CarPlay and Android Auto | Wireless CarPlay and Android Auto; Wired CarPlay and Android Auto | Wireless CarPlay and Android Auto; Wired CarPlay and Android Auto | Wireless & Wired CP and AA | Wireless & Wired CP and AA | Wireless & Wired CP and AA |
| MirrorLink | Wired & Wireless Phone Mirroring | Wired & Wireless Phone Mirroring | Wired & Wireless Phone Mirroring | Wireless and Wired | Wired & Wireless Phone Mirroring | Wireless and Wired |
| TrackHU GPS Tracking APP | √ | √ | √ | √ | √ | ✔(May require upgrade) |
| Network Connection | WiFi Hotspot, Bluetooth/USB Tethering network, and Built-in 4G Cellular Modem (with in-car WiFi feature) | WiFi Hotspot, Bluetooth/USB Tethering network, and Built-in 4G Cellular Modem (with in-car WiFi feature) | WiFi Hotspot, Bluetooth/USB Tethering network, and Built-in 4G Cellular Modem (with in-car WiFi feature) | 4G, WiFi, BT, USB | 4G, WiFi, BT, USB | WiFi, BT,USB |
| Built-in Preamplifier | Built-in Digital Signal Processor Max 4*45W Amplifier with RMS 4*24W | Built-in Digital Signal Processor Max 4*45W Amplifier with RMS 4*24W | Built-in Digital Signal Processor Max 4*45W Amplifier with RMS 4*24W | ✓DSP, Max 4*49W, RMS 4*29W | ✓DSP, Max 4*45W, RMS 4*24W | ✓DSP, Max 4*45W, RMS 4*24W |
| Bluetooth Hardware | Dual Bluetooth | Dual Bluetooth | Dual Bluetooth | Dual BT(BT1 with Qualcomm aptX and aptX HD audio) | Dual Bluetooth | BT with SBC codec |
| Inputs & Outputs | 3 Video Inputs; Extra USB-to-RCA or USB-to-HDMI adapter required for Video Output | 3 Video Inputs; Extra USB-to-RCA or USB-to-HDMI adapter required for Video Output | 3 Video Inputs; Extra USB-to-RCA or USB-to-HDMI adapter required for Video Output | 3 Video Inputs; Extra USB-to-RCA or USB-to-HDMI adapter required for Video Output | 3 Video Inputs; Extra USB-to-RCA or USB-to-HDMI adapter required for Video Output | 3 Video Inputs; 1 HDMI Video Output |
| With Reverse camera | √ | √ | √ | X | X | √ |




























