Velleman DVR4MQA Manuel D'installation page 2

Audio Input
Audio Output
Motion Detection Area
Motion Detection Sensitivity
Video Loss Detection
Display Refresh Rate
Recording Refresh Rate
Dwell Time
Picture-in-Picture
Key Lock
Picture Zoom
Camera Title
Video adjustable
Alarm Input
Alarm Output
Remote Control
Time Display Format
Power Source
Power Consumption
Operating Temperature
RS232C / RS485 (bps)
Dimensions
Weight
2. Installation
a) Contents
Your DVR4MQA should come with the following items:
• a digital quad recorder with HDD tray
• 2 tray keys
• power adapter + cable
• user manual
• demounted 15-pin connector accessory pack
• HDD connector + screws accessory pack
b) Connection with cameras
DVR4MQA
4 RCA audio inputs
2 RCA mono audio outputs
16x12 targets per camera
99 levels
yes
240ips (NTSC), 200ips (PAL)
30ips (NTSC), 25ips (PAL)
programmable (1~15 sec)
yes (movable)
yes
x2~x4 (movable)
8 characters max.
Hue/colour/contrast/brightness
TTL input, high (5V), low (GND)
COM / NO / N.C.
RS232 or RS485
YY/MM/DD ; DD/MM/YY ; MM/DD/YY ; OFF
AC 90-220V, 47~63Hz
< 32W
10 – 40°C
115200 ; 57600 ; 19200 ; 9600 ; 4800 ; 3600 ; 2400 ; 1200
343 x 223 x 59mm (W x D x H)
2.05kg
- 2 - VELLEMAN