| AI |
| AI Video | ADAS, DMS, BSD |
| Audio and Video |
| Audio input | 4-channel camera Mic input 1-channel 3.5 mm headphone jack input |
| Audio output | 1-channel 3.5 mm headphone jack output |
| Audio compression | ACC |
| Recording method | General recording/alert video |
| Video input | Support 1-channel DMS, 1-channel ADAS, and 2-channel 720p cameras Voltage output: 5 V/0.5 A |
| Video output | Storage stream: D1 (704*576), WD1 (960*576), and 720p (1280*720) Live stream: CIF (352*288) and D1 (704*576) |
| Video search & playback | Based on the channel, recording type, bit rate type, or time |
| Video compression | H.264 (Support RTMP and AVMSG video streams) |
| Communication and Positioning |
| GSM | 4G (LTE Cat 6), 3G, 2G |
| GNSS antenna | GPS/BeiDou/GLONASS |
| WiFi | Internal WiFi module. Support WiFi 802.11a/802.11b/802.11g/802.11n/802.11ac. Frequency: 2.4 GHz or 5 GHz. Support AP/STA mode. |
| Bluetooth | Internal Bluetooth module. Support BT2.1 + EDR/3.0/4.1 LE/4.2BLE |
| Positioning mode | GPS/GPS_BEIDOU/GPS_GLONASS |
| Power Supply |
| Rated voltage | DC: 11–36 V. Rated input: 12 V/2 A |
| Power consumption | Static working: 65 mA Normal working: 600 mA (Maximum: 1100 mA) Sleep mode: 15 mA |
| Hardware |
| Operation system | Android |
| Storage medium | Micro SD card: Up to 256 GB (a class 10 or above micro SD card) |
| Built-in sensor | Built-in 3-axis accelerometer |
| Operating temperature/humidity | -20°C to 70°C (without battery) |
| Dimensions | 120 mm x 70 mm x 25 mm |
| Weight | 300g |
| Frequency Band |
| Africa/Europe/Middle East |
MD500S-E:
LTE FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28
LTE TDD: B38/B39/B40/B41
WCDMA: B1/B2/B4/B5/B8
GSM: 850/900/1800/1900MHz
|
| Americas |
MD500S-A:
LTE FDD: B2/B4/B5/B7/B12/B13/B14/B17/B25/B26/B66/B71
LTE TDD: B41
WCDMA: B2/B4/B5
|
| Japan |
MD500S-J:
LTE FDD: 1/B3/B5/B8/B11/B18/B19/B21/B26/B28
LTE TDD: B41
WCDMA: B1/B6/B8/B19
|
| Thailand |
MD500S:
LTE FDD: B1/B3/B7/B8/B20/B28
LTE TDD: B38/B40
WCDMA: B1/B8
GSM: 900/1800MHz
|
| Others |
| Certification | CE |
| Interfaces | Audio interface: 3.5 mm audio interface, connected to the speaker or microphone.
I/O port: 4 x AV-IN, 4 x Din, 2 x Dout, 2 x AD, 1 x 1-wire, 1 x RS232, 1 x CAN, 1 x AUDIO
|
| Supported Peripherals |
| RFID | √ |
| iButton | √ |
| Relay (12V/24V) | √ |
| Ultrasonic fuel level sensor | √ |
| Fuel level sensor | √ |
| Digital temperature sensor | √ |
| Camera | √ |