4ch dvr card

4 Channel USB DVR USB Video Capture Easycap004 (both xp,windows,vista)
A saftey system of ideal design for home/office/shop guard or baby care purpos

4CH real time H.264 car DVR, support 1PCS SD card Max 128G, support 3G&GPS function, built-in GPS module, 4CH video&audio

4CH Car 7 TFT LCD Monitor DVR recording Quad Image With 32G SD Card
 
 
Advantages<

4ch 960H  Mobile Car DVR SD Card Bidrectional Talk Network Services Real-Time Motion Detect 

4CH Video And Audio Input H.264 IR PAL 25fps GPS SD Card Mobile DVR for Railways Security
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Supports each group video with independent color and brightness control.
1ch real-time(smooth) or 3ch near real-time monitoring（video is not

? Supports MPEG-4 Advanced Simple Profile (ASP) real time video encoding without frame loss
? Ability to record and stream video simultaneously; Re

Specifications:
1) Video input: 4-16 channel video inputs with BNC
2) Audio input: 2 channel audio input with microphone
3) Surveillance channel

4CH H.264 Multi-function SD Card Mobile DVR for Vehicle

480( NTSC) , 400( PAL)
: 480( NTSC) , 400( PAL)
:D1 ,D1 ,
: MPEG4,MPEG4 ( ASP ),H264 , H264 v2

 
Mini 4CH H.264 Dual SD Card Mobile DVR with G-sensor / EVDO 3G
 
 
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Wirless 4Ch  960H Real - time SD Card HDD Storage Google Map Showin Family Car Mobile DVR </

H.264 Video SD Card 32GB 4Ch Alarm 3G Mobile DVR Digital Video Recorder For Patrol Car<

 
4ch H.264 HDD SD Card Mobile DVR

Available Models:
Cards are stackable to obtain 64 channels maximum
NV4004HCI 4 channels video and audio CIF(real time)

 
4 CH SD Mobile DVR NTSC / PA

Features:
1) 4 channel, real-time
2) MJPEG / MPEG4 compression
3) Display speed: 120fps (NTSC), 100fps (PAL)
4) Recording speed: 60fps (NTSC)

4Ch SD Card 1080P HD Mobile DVR H.264 Car Alarm Monitor

2CH / 4CH 128GB SD Card Mobile DVR / MDVR G-sensor  for Truck
 
 
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4CH Video And Audio Input H.264 IR PAL 25fps GPS SD Card Mobile DVR for Railways Security
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Tg170 FR4 gold finger PCB with ENIG for DVR card board
1. 94v0 pcb board with rohs ;
2. UL; ISO9001/TS16949/ROHS ;
3. PCB Assembly provided ava

1-4 CH Video input per card
TW6805 Chipset,30f/s(NTSC)25f/s(PAL)
10 bit ADC with 4H Comb Filter

KODICOM 4400R provides 4 channels of camera input using 120 frames of live video display & recording.

Max support 48 video + 48 audio input, Support matrix TV out, Real-time monitoring, plan recording, alarm linkage recording, alarm send email, user ma

DVR-1000
Features
l High image quality
l User friendly Interface
l Watching live image while in search m

Specifications
1) Input type: cable 08 x 1
2) Video Input(s): 4 channels
3) Audio Input(s):4 channels
4) Recording rate: 100fps (PAL)/120fps

Video Input 4, 8, 16 cams.
Audio Input 4 channels with audio card.
Recording Rate 120 fps (NTSC), 100 fps (PAL).
Display Rate 120 fps (NTSC),

Mini 4CH 3G SD Card HD mobile DVR 1080P HD bus DVR With

NV4008HCI 8 channels video and audio CIF (real time)
or 4 channels video and audio 4CIF (real time)

AWE Economical SD Mobile DVR offer advance H. 264 Main Profile Compression, 4CH video and audio recording, metal extrusion housing