• Call us toll free: (86)75527395449
    Emall: aosibaer@hotmail.com
Home > Products > Video Recorder > DVR > 4ch
DVR7804S  -  4ch
Type XF-DVR7804S
main chip Hi3515A
operating system Embedded Linux
video and audio input CVBS input 4-way
BNC Interface (1.0Vp-p, 75ohms), PAL / NTSC optional
Audio 4-way
RCA Interface
talkback alternate
video and audio output CVBS output 1 channel, BNC interfaces (1.0Vp-p, 75ohms)
VGA 1 Road, 1920 × 1080,1280 × 1024,1280 × 720,
1024 × 768,800 × 600 resolution optional
HDMI without
Audio Output 1 Channel, RCA
video and audio encoding real-time monitoring Resolution D1
video coding standard H.264
encoding resolution D1, CIF optional
highest coding capacity 4-channel D1 real time
video frame 1 ~ 25 Frame / PAL, 1 ~ 30 Frame / NTSC
coding control limited bit rate, variable bit rate optional
video bit rate 48Kbps ~ 2048Kbps
Stream Type Composite stream / video stream
audio coding standard G.711A
audio bit rate 64Kbps
dual-stream Support and secondary stream CIF / QCIF optional
multi-channel playback 4 channel synchronous playback
talkback Two-way voice intercom function
Other motion detection Every picture can set 396 (22 × 18) detection areas;
you can set multi-level sensitivity
regional block each supporting four regional block block
Hard Drive SATA Interface 1 * 2T
External Interface Network Interface 1 个, RJ45 10M / 100M adaptive Ethernet port
USB Interface 2 USB2.0
alarm input / output without
RS-485 1 way, half-duplex
Structure size 210 (depth) x280 (width) x45 (height) mm
weight 0.96Kg (without hard drive)
installation Desktop installation
Electrical Properties Power Input AC 100V-240V / 50-60HZ Output voltage: DC12V
temperature -10 ℃ - + 55 ℃
Working humidity 10% - 90%
Power 10W (without hard drive)

Related Products

Products
Video Recorder

  • NVR

  • AHD DVR

  • TVR

  • CVR

  • DVR
Camera

  • IP Camera

  • AHD Camera

  • TVI Camera

  • Panoramic camera
Security Kit

  • Wireless NVR Kit

  • NVR Kit

  • AHD DVR Kit

  • DVR Kit

  • TVR Kit
Service
Service Center
FAQ
Download
About ASBE
Profile
Culture
History
Certificates
Organization
News
Product News
Company News
Industry News
Online Demo
TVR Demo
AHD DVR Demo
IPC Demo
Contact US
Contact
Smart Map
Recruitment
Copyright © ASBE Group All Rights Reserved.    Manager