dvr ahd DVR 4 Channel CCTV DVR with 2 SATA interface YJS-D7504
USD $26.8 - $27 /Set
Min.Order:1 Set
Shenzhen Yongjiasheng Technologies Co., Ltd.
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Model | YJS-D7504 | |
System | GUI: | Graphic User Interface(OSD Menu) |
Operation system: | Linux(embedded) | |
Multiplex Operation: | Pentaplex : Preview, record, playback, backup, network | |
Video/ Audio input | password security : | Multi-user management operation |
Analog video input: | 4CH,BNC, 1.0p-p, 75Ω, | |
Audio input: | 1CH, RCA, 2.0Vp-p,600kΩ | |
Video/Audio output | H/DM/I Output: | support |
VGA output: | 1CH, resolution: 800*600, 1024*768,1280*1024 | |
Display: | 1ch / 4ch optional | |
Video standard: | PAL/NTSC | |
CVBS Output: | 1CH,BNC, (1.0Vp-p,75Ω) Resolution: PAL (704*576), NTSC(704*480) | |
Audio output: | 1CH, RCA, (Linear electrical level, 600Ω) | |
Video/Audio encoding parameters | Video compression: | H.264 |
Display frame rate: | PAL: 100fps (4 x 25 fps)NTSC: 120fps (4 x 30 fps) | |
Record frame rate: | PAL: 100 fps(4 x 25 fps) NTSC:120 fps(4 x 30 fps) | |
video coding resolution: | 4CIF(704X576) | |
video frame rate: | 1-25FPS | |
video bit rate: | changeable and fixed bit rate(optional) | |
Stream type: | composite/ video | |
Audio compression: | ADPCM | |
Recording Mode: | Support normal / timer / alarm / motion detection recording | |
search video files : | By time period / channel / video type | |
Audio bit rate: | 8-32kbps | |
Dual steaming: | support | |
Mobile phone monitoring: | Android / iphone / blackberry / windows / symbian | |
Recording resolution: | Recording: 4ch D1 Playback: 4ch D1 | |
Synchronous Playback: | 4ch | |
Hard Disk Driver | Type: | 2 SATA interface |
capacity: | Maximum 3TB HDD | |
recording type(Audio) : | audio and video recording simultaneously | |
remote control /mouse | support | |
Network: | Support IE/PPP0E/DDNS, DHCP,DDNS,PPPoE, IE view, and CMS central control | |
NAT | Support | |
Network interface: | 1 RJ45 10M/100M, adaptive Ethernet interfaces | |
Serial interface: | 1 standard RS-485 serial interface | |
interface: | 2, USB 2.0 | |
software upgrade: | Support USB/ network upgrade |
With CE FCC RoHS certificates.
Contact: Peter Law
Email: salse5(at)
Skype: salse5(at)
Trade manager: cn1511619141
Phone:86-755-82550881