Installation - Velleman DVR1A Manual

c) Specifications
Video Format
HDD Storage
Record Mode
Search Function
RS232
On-Screen Display (OSD)
Security
Video Input
Video Output
Video Resolution
Video Compression
Display Refresh Rate
Record Refresh Rate
Alarm Input
Alarm Output
Video Loss Detection
Time Display Format
Power Source
Power Consumption
Dimensions
Weight
Operating Temperature

2. Installation

a) Contents
• single-channel digital video recorder
• HDD tray
• tray key
• power cable
• user manual
• rack mounting kit (optional)
• demounted 15-pin connector
b) Connection with a single camera
DVR1A
NTSC/EIA or PAL/CCIR
IDE type, UTMA 66 or above, 1 removable HDD supported
manual / alarm / external / timer
Date & time / event / alarm searching
yes
yes
password protection
1 video input, composite 1Vp-p/75Ω (BNC)
1 video output, composite 1Vp-p/75Ω (BNC)
720 x 576 (PAL), 720 x 486 (NTSC)
wavelet
60ips (NTSC), 50ips (PAL)
60ips (NTSC), 50ips (PAL)
TTL input, high (5V), low (GND)
COM, NO
yes
yes
AC 100-240V ±10% switching adapter
< 27W
380 x 270 x 65mm (W x L x H)
5.2kg
10 – 40°C
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VELLEMAN