AI
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AI Video |
ADAS, DMS, BSD
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Audio and Video
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Audio input |
8 channels for camera Mic input, requires camera to support audio;
1 x intercom handle input;
1 x 3.5MM headset input (GSM communication port);
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Audio output |
1 independent audio isolated output (connected to AV-OUT connector,
VGA airhead connector and intercom handle connector)
1 x 3.5MM headphone port output (GSM communication port)
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Audio compression |
G.726
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Recording method |
Simultaneously record the ACC, alert, sound, and video
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Video input |
8 AHD Cameras with D1/720P/1080P arbitrary mixing;
Adaptive camera resolution and standard (PAL and NTSC);
Up to 8x1080P@15fps live recording;
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Video output |
1 VGA video output (8Pin aviation plug), default resolution 1280*720.
1 x CVBS aviation plug (level: 1.0Vp-p, impedance: 75Ω);
Resolution: PAL 704*576, NTSC 704*480.
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Video search & playback |
Retrievable playback by channel, video type, stream type and time
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Video compression |
H.264/H.265
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Image display |
Support 1,4,8,9 image display
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Communication and Positioning
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GSM |
4G (LTE Cat 4), 3G, 2G
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GNSS antenna |
Supports antenna insertion/extraction/short circuit detection
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WiFi |
802.11 b/g/n, 2.4GHz, Supports STA, AP mode
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Bluetooth |
Support protocol BLE5.1 Downward compatible
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ETH |
√
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Positioning mode |
Supports GPS,BD,Glonass dual mode positioning configuration
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Positional accuracy |
2.5 m
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Sensitivity |
-162 dBm
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Power Supply
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Rated voltage |
DC: 11.4V ~ 36V，Rated 12V/4A
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Power consumption |
Start host video function about 8W
Daytime: approx. 24W connected to 8-way camera, with display approx. 29W;
At night: about 32W for the 8-way camera, with display approx. 37W;
Connect a single camera (normal range is 50mA~100mA during the day,
200mA~250mA at night)
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Hardware
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Operation system |
Dual system operation, dual communication channels (prevent data loss)
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Storage medium |
SD Cards & SSD Hard Drives: 1 x SATA HDD/SSD and 1 x SD card; capacity: 2TB + 512GB
(Note: SD card is not available in TF card with card holder)
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SPI memory |
Built-in 64Mbit for GPRS/SMS/GPS LOG data
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Built-in sensor |
3-axis acceleration sensor (for detecting vibrations and assisting in determining
movement stationary state)
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Operating temperature/humidity |
Without battery: -20°C to 70°C
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Dimensions |
177 x 162 x 63mm
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Weight |
1900g (excluding hard drives)
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Frequency Band
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Global |
MD833H-G
GSM: B2/B3/B5/B8
WCDMA: B1/B2/B4/B5/B8/B6/B19
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B25/B26/B18/B19/B20/B28
LTE-TDD: B38/B39/B40/B41
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Africa/Europe/Middle East |
MD833H-E
GSM: B3/B8
WCDMA: B1/B8
LTE-FDD: B1/B3/B7/B8/B20/ B28A
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Americas |
MD833H-A
WCDMA: B2/B4/B5
LTE-FDD: B2/4/5/12/13/14/66/71
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Australia |
MD833H-AU
GSM: B2/B3/B5/B8
WCDMA: B1/B2/B4/B5/B8
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66
LTE-TDD: B40
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Japan |
MD833H-J
WCDMA: B1/B6/B8/B19
LTE-FDD: B1/B3/B8/B18/B19/B26
LTE-TDD: B41
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Others
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Certification |
CE
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Interfaces |
8 x AV-IN, 8 x Din (Max 8), 2 x Dout (Max 8), 2 x AD (Max 6), 1 x Speed_IN, 1 x 1-wire,
2 x RS232, 2 x RS485, 1 x CAN, 1 x DC_5V, 1 x DC_12V
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Supported Peripherals
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RFID |
√
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iButton |
√
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Relay (12V/24V) |
√
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Microphone & speaker |
√
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Intercom handle |
√
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BLE beacons |
√
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BLE temperature & humidity sensor |
√
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Ultrasonic fuel level sensor |
√
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Fuel level sensor |
√
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Digital temperature sensor |
√
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Camera |
√
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Display |
√
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Battery |
√
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