AI 
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			AI Video | 
			ADAS, DMS, BSD 
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	        Audio and Video 
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			Audio input | 
			6 channels for camera MIC input. The camera should support audio. 
1 channel for intercom handle input; 
1 channel for 3.5mm headset input (GSM communicaion interface) 
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			Audio output | 
			1 channel for independent audio output (parallelly connected to the AV-OUT interface, 
VGA aviation plug interface and intercom handle interface) 
1 channel for 3.5mm headset output (GSM communication interface) 
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			Audio compression | 
			G.726/G.711a/AAC 
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			Recording method | 
			Normal recording and alarm recording; audio and video recorded simultaneously 
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			Video input | 
			6-channels AHD camera, can support D1/720P/1080P arbitrary mixing 
Adaptive camera resolution and format (PAL and NTSC) Maximum support 
6x1080P@15fps real-time video recording 
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			Video output | 
			1 channel VGA video output (8Pin aviation head interface), 
default resolution 1024*7681 
1 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, bitstream type and time 
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			Video compression | 
			H.264/H.265 configurable 
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			Image display | 
			Support 1 or 6 images 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 | 
			IEEE 802.11 b/g/n, frequency 2.4G & 5G, supports STA and AP dual mode 
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			Bluetooth | 
			Supports master-slave dual mode, can read the bluetooth accessories,and can configure parameters through the APP 
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			ETH | 
			√ 
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			Positioning mode | 
			GPS/GPS_BEIDOU/GPS_GLONASS 
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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: 11.4-36V. Rated at 12V/3A 
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			Power consumption | 
			Startup power consumption for the host with audio and video: about 6W 
Daytime: about 24W with 6-way cameras, and about 29W with a display added 
Nighttime: about 32W with 6-way cameras, and about 37W with a display added 
When connected to a single camera, the normal range is 50mA~100mA during the day,and 200mA~250mA at night. 
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	        Hardware 
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			Operation system | 
			Dual system operation, dual communication channels (to prevent data loss) 
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			Storage medium | 
			1*M2 SSD and 2*SD, Capacity: 2 TB + 2* 512 GB, supports PCIe x2 and PCIe x4 NVME protocol M.2 NGFF SSD (2280 specifications) 
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			SPI memory | 
			Built-in 64Mbit for storing GPRS/SMS/GPS LOG data 
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			Built-in sensor | 
			6-axis acceleration sensor 
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			Operating temperature/humidity | 
			-20°C to 70°C (without battery) 
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			Dimensions | 
			120*154*63mm 
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			Weight | 
			740g (excluding accessories) 
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	        Frequency Band 
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			Global | 
			MD600-G 
GSM: B2/B3/B5/B8 
WCDMA: B1/B2/B4/B5/B6/B8/B19 
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28 
LTE-TDD: B38/B39/B40/B41 
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			Africa/Europe/Middle East | 
			MD600-E 
GSM: B3/B8 
WCDMA: B1/B5/B8 
LTE-FDD: B1/B3/B5/B7/B8/B20/B28 
LTE-TDD: B38/B40/B41 
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			Americas | 
			MD600-A 
WCDMA: B2/B4/B5 
LTE-FDD: B2/4/5/12/13/14/66/71 
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			Australia | 
			MD600-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 | 
			MD600-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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			Protocol | 
			JT/T 1078-2016, JT/T808-2019 
Meitrack protocol (CCE) and RTMP (an Audio/Video Transport Protocol, 
also compatible with the Meitrack Audio/Video Private Transport Protocol) 
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			Certification | 
			CE 
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			Interfaces | 
			Main cable interfaces: 8*Din (Max 8*Din) + 2*Dout(Max 8*Dout) + 2*AD(Max 6*AD) 
+ 1*Speed_IN + 1*1-wire + 2*RS485 +1*CAN + 1*DC_5V + 1*DC_12V 
Other interfaces: 2-channel for RS232, 1-channel for ACC 
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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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