SVAT Electronics CVDVR900 Adjustment for Picture Parameter and Sound Level, Parameter adjustment

ADJUSTMENT FOR PICTURE

PARAMETER AND SOUND LEVEL

E-1 Parameter adjustment

1.Use the [Adjust] button to adjust brightness, color, contrast and the motion detect sensitivity level.

2.Use the [+] or [-] button for adjustment up and down.

3.Returns to menu after 5 seconds idle time without any adjustment.

TECHNICAL SPECIFICATION DATA

E-1 Parameter adjustment

1.Use the [Adjust] button to adjust brightness, color, contrast and the motion detect sensitivity level.

2.Use the [+] or [-] button for adjus

Item

System

Video

Audio

Digital

Processing

and Storing

Alarm

Com port

Device Parameter	Specification / Details
UI Language	English/ Simplified Chinese/ Traditional Chinese
User Interface	Icon operation interface (OSD menu)
Security	User level passw ord, administer level passw ord
Video Input	4 independent input w ith 1.0Vp-p,75Ù BNC
Video Output	1 PAL/NTSC output w ith 1.0Vp-p,75Ù BNC, composite video
	1 VGA output
Video Display	1 channel and 4 channels w ith difference display mode
Video Standard	PAL: 25 frames per second CCIR625 lines		50 Hz
	NTSC: 30 frames per second CCIR525 lines		60 Hz
System Resource	Real time recording w ith 1 channel playback and 4 channels monitoring
	Online real time monitor
Audio Input	4 channels independent input, L, R Channels 600Ù RCA
Audio Output	1 channel from monitor mode, 1 channel from playback mode 600Ù RCA
Basic output	1.0—2.2V
S/N	?-30dB
Recording Format	Video and sound at same time
Compression	PCM
Encoding	MPEG-4 Variable encode rate \ Fixed encode rate
Image Format	CIF( 352×288 pixels)	1/2D1( 704×288 pixels)		D1( 704×576 pixels)
Video Standard	ISO14496
Audio Standard	PCM
Video Freq.	12.5K-112.5Kbyte/s	25K-150Kbyte/s		50K-300Kbyte/s
Audio Freq.	8Kbyte/s
Audio Size Rate	28.8Mbyte/hour
Video Size Rate	45M-405Mbyte/hour	90M-540Mbyte/hour		180M-1080Mbyte/hour
Storage	4 IDE hard disk, support 200G or larger hard disk size
Image Quality	8 Adjustable levels
Max Frame Rate	25 frames/ sec/ channel	12.5 frames/ sec/ channel		6.25 frames/ sec/ channel
Resolution	Playback 352×288 pixels,	Playback 704×288 pixels,		Playback 704×576 pixels,
	Real time 704×576 pixels,	Real time 704×576 pixels,		Real time704×576 pixels,
	VGA output 720×576 pixels	VGA output 720×576 pixels		VGA output 720×576 pixels
Data capture	Bi-directional
Motion Detect	Independent setting with each channel, with 192 detect region for each channel and adjustable motion sensitivity
Input	4 independent input channels
Output	4 independent alarm output ( 2 voltage output, 2 open sw itch w ith output at 12VDC, 500MA)
Alarm mode	Open / Short
Serial Port	RS485, extendable w ith external modem
Serial Port	RS232, common serial port
Netw ork port	RJ-45 10M/100M boardband port
Internet Protocol	Support TCP/IP, UDP/IP
Transfer mode	Dial-up, ADSL, ISDN, internet, intranet
Brow er	IE brow er