CS8304T 4 channel Embedded DVR with built-in 7 inch hidden TFT monitor. With realtime recording (100fps/PAL,120fps/NTSC) and H.264 compression. It supports 4-channel video and 4-channel audio input, USB interface for mouse control and software upgrade via IE. It has PTZ and network functions.

The DVR has an alarm and operation log for analysis and detection. It has built-in watchdog function and VGA output support. It supports multiple languages.

The unit is suitable for use in small surveillance areas such as houses, grocery stores and gas stations.

Advanced RTOS
H.264 compression
Real time recording
4 Channel Video Input & 4 Channel Audio Input
USB/ IE/ RS485 to upgrade software
USB Mouse control
PTZ and network function
Perfect alarm and operation log are convenient for analysis and detection
Built in Watch-dog
Multi- language versions are selectable
Support VGA output


Operation System Embedded Linux
Compression H.264
Video Input/ Output NTSC: 4 Channel BNC Input/1 Channel BNC Output
PAL: 4 Channel BNC Input/1 Channel BNC Output
Audio Input/ Output 4 Channel BNC Input/1 Channel BNC Output
Display Frame Rate NTSC:120FPS (4 x 30 FPS)
PAL: 100 FPS (4 x 25 FPS)
Record Frame Rate NTSC:120FPS (4 x 30 FPS)
PAL: 100 FPS (4 x 25 FPS)
Record Mode Manual, Schedule, Alarm, Motion Detection
Record Resolution 352 x 240 (NTSC) 352 x 288 (PAL)
Playback Mode Single Channel
Searching Mode By Time/ By Event/ By Channel
HDD Support Sata HDD (≥250GB)
Alarm Input/ Output 4 Channel Input/ 1 Channel Output
Network IE/PPP0E/DDNS
Remote Control Yes
USB Mouse Control Yes
USB Backup USB1.1
PTZ Control PELCO-DPELCO-PDSCPFASTDOMEPIH1016,etc.
Language Support Simplified Chinese, English
VGA Display No
7 Inch Hidden TFT Monitor Yes
Software Upgrade USB/IE/ RS485
Power Supply 12V/ 4A DC 12V/ 5A DC
Working Temperature -10 - +50 C degrees 
Working Humidity 10% - 90%
G.W/ N.W 6.1KG/4.5KG
Meas(L x W x H) 330 * 360 * 60mm