4Channel Hybrid DVR AHD DVR 720p AT-9404M

Model	AT-9404M
Video &  audio input
Analog video input	4PCS BNC Port(Level: 1.0Vp-p, impedance : 75Ω)
Audio input	4PCS RCA Port(Level : 2.0Vp-p, impedance : 1kΩ)
Video & audio output
HDMI output	800x600, 1024x768, 1280x1024, 1440x900, 720P, 1080P
CVBS output	NO
VGA output	800x600，1024x768，1280x1024，1440x900，720P，1080P
Audio output	1PCS RCA Port( line level , impedance : 1kΩ)
Video & audio code and decode parameters
Multi-mode switch	AHD: 4CH*720P(compatible with 960H analog)
	AHD+IP: 2CH*720P+2CH*IPC1080P;
	IP: 4CH*1080P; 9CH*1080P;
Video compress standard	H.264
Vdieo code resolution	CIF/D1/960H/720P/960P/1080P/3M/5M
Playback resolution	720P 4CH 100/120 FPS+1080P 4CH 100FPS ; 720P 4CH  100/120FPS;(It is defined with the mode switch)
Video frame rate	NTSC:1~30FPS/S; PAL:1~25FPS/S
Video code rate	256kps/384Kbps/512Kbps/640kbps/768Kbps/1M/1.5M/2M/2.5M/3M/4M/5M/6M/8M
Code stream mode	combine streams/ video stream
Audio compress standard	ADPCM
Audio code rate	16kpbs
Dual-stream	YES
Synchronously playback channels	1/4CH
Hard driver
Mode	1*SATA
HDD capacity	each port support max 4TB HDD
External port
Voice intercom	1PCS RCA Port(Level : 2.0Vp-p, impedance : 1kΩ)
Internet port	1PCS RJ45 10M / 100M adaptive Ethernet port
Serial port	1PCS RS485
USB port	2*USB2.0
Alarm input	NO
Alarm output	NO
Other
Power supply	DC12V
Power consumtion(without HDD)	≤20W
Work temperature	-10℃--+55℃
Work humidity	10％--90％
Case	0.8U
Size(W*L*H(cm))	255*215*45mm  27:260*220*43mm
Net weight(without HDD)	0.86kg
Gross weight(without HDD)	1.53kg
Color box size	36*27*8.5cm
Packing(pcs/carton)	5
Carton size (L*W*H(cm))	46*37.5*28.5cm
Gross weight(kg)	8.33kg