SPECIFICATION
　 ITEM SECM041 SECM042 SECM044
VIDEO VIDEO INPUT 1 Channel 2 Channel 4 Channel
VIDEO OUTPUT 1 channel, 1.0V, p-p, 75Ω, BNC
VIDEO FORMAT Support PAL/NTSC
VIDEO COMPRESSION H.264 High Profile
RECORD RESOLUTION 720x576(PAL)/ 1280x512(PAL)/ 1280x1024(PAL)/
 　 　
720x480(NTSC) 1248x416(NTSC) 1248x832(NTSC)
FRAME RATE 25fps(D1 PAL) 50fps(D1 PAL) 100fps(D1 PAL)
30fps(D1 NTSC) 60fps(D1 NTSC) 120fps(D1 NTSC)
VIDEO BITRATE 660Kbps ~ 1.5Mbps,  1.32Mbps ~ 3Mbps, 4 level video quality 1.98Mbps ~ 4.5Mbps, 4 level video quality
 
4 level video quality
AUDIO AUDIO INPUT 1 channel 2 channels 4 channels
AUDIO INPUT FORMAT 20KΩ, RCA
AUDIO OUTPUT 1 channel, 500Ω, RCA
AUDIO LEVEL 1V ~2V, p-p
AUDIO COMPRESSION G.711
STORAGE STORAGE SD card, external USB device (memory stick or hard drive）
FILE FORMAT AVI
INTERFACE SENSORS 1 speed sensor, 1 ignition sensor, 3 sensors for brake, return etc.
COM PORT 2 RS232 port, 1 RS485 port
NETWORK RJ45, 10M/100M Ethernet
GPS Support GPS receiver (optional), Synchronize the DVR system time with GPS automatically, can record GPS information along with video and audio. GPS data format: NEMA0183, Baudrate: 4800bps
SOFTWARE PLAYER Specially designed player for the DVR
THIRD PARTY Windows Media Player(Ver 11.0 or above), VLC Media Player(Ver1.0.0 or above)
　
 SOFTWARE
POWER INPUT POWER From +8VDC to +32VDC
POWER OUTPUT DC, +12V@1.5A, +5V@1A 
POWER COMSUMPTION Working power: <5W, Strand by power: 0.1W (exclude camera, SD card, monitor)
OTHER WORKING TEMPRETURE From -30℃ ~ +60℃
SIZE 12cm X 9cm X 2cm (4.75" x 3.5" x 0.8")
WEIGHT 0.3KG
PACKAGE SIZE AND WEIGHT 21cm X 14cm X 7.5cm (8.3” x 5.5” x 3.0”),  0.63KG
 The Following Functions can be built-in: such as GPS,Wi-Fi,3G,LANC Control,G-Sensor.