• 4CH 1080P TVI/AHD/CVI Kit


Item No.: KA-2104N-D1
XVR Kits
4 IN 1 DVR Features:
1.AHD:4CH 1080N@25fps recording, 4CH25fps  1080N playback;
2. HVR:2CH 1080N@25fps Analog + 2CH 1080P@25fps IP recording, 2CH 1080P@25fps playback;
3.NVR:4CH 1080P@25fps IP recording, 2CH 1080P@25f
Sensor 1/2.7 inch sensor
Signal format TVI/AHD/CVI/CVBS
Video Resolution PAL/NTSC : 1920*1080
Minimum Illumination Color0.01Lux@F1.2AGC ON),0Lux with IR
Color0.001Lux@F1.2AGC ON),0Lux with IR
Photosensitive Resistance 1 photosensitive resistance interface, support the photosensitive resistor input signal and image, IR-CUT, infrared lamp linkage
Shutter 1/50(1/60) seconds to 1/10,000 seconds
Day and Night Function Support IR-CUT
Lens Parameters C/CS interface, M12 lens optional
Video output 1080P@25fps
Power DC12V±10%
Temperature and Humidity - 10  ~ 60 , humidity is less than 90% (no condensation)
Consumption <5W
Size Standard 38*38 positioning hole, compatible with 32*32 hole
Remarks Support UTC,coaxial upgrade
System Main processor Hi3521D
Interface Operating interface support 16-bit true color graphical menu interface and mouse operation
Preview 1/4/8/9
Video Codec H.265+
Monitor quality VGA(1080P at most);HDMI(4K at most)
Preview ability 4*8M@15fpsAHD/4*5M@20fps(6 in 1)/4*4M(6 in 1)
Encode ability 4*8M@8fpsAHD/4*5M@14fps(6 in 1)/4*4M@18fps(6 in 1)/ 4*3M@21fps(6 in 1)/4*1080P(6 in 1)
Decode ability 4*8M@8fpsAHD/4*5M@14fps(6 in 1)/4*4M@18fps(6 in 1)/ 4*3M@21fps(6 in 1)/4*1080P(6 in 1)
Multi-mode input analog 4*8M4*5M
Digital to analog conversion supportexcept  4+4 hybrid mode
hybrid 4*5Manalog+4*5Mnetwork);2*4Kanalog+2*4Knetwork
network8*1080P+8*960P;4*5M; 3*5M
Motion Detection Each screen can be set to 192 (16 * 12) detection areas; multi-level sensitivity can be set (Limited local channel)
Audio Audio compression G.711A
Intercom support
Record & playback Record mode manual>alarm>motion detection>timing
Local Playback 4ch(analog input mode)
Search mode Search by time, calendar, event, channel
Storage & backup Video storage HDD, network
Backup mode Network, USB hard disk, USB burner, SATA burner
External Interface Video input 4ch BNC
Video output 1ch VGA,1ch HDMI
Loop Vout N/A
Audio input 4ch
Audio output 1ch 
Alarm input 0(Can be extended to 4ch)
Alarm output 0(Can be extended to 1ch)
Network interface RJ45 10M/100M 
PTZ control 1*RS485, Support kinds of PTZ protocols
USB 2* USB 2.0 ports
HDD 2*SATA ports (Max 8TB/per)
Wireless 3G, WIFI (extend via USB)
General Power supply 12V/4A
Power Consumption <15W (without HDD)
Working environment Temperature:0℃—+55℃Humidity:10%—90%Atm:86kpa—106kpa
Dimension 178mm*87mm
Weight 140g