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APPENDIX B: TECHNICAL SPECIFICATIONS
GENERAL
Power Supply 90 V-264 VAC/DC
Input Voltage 12 Volt DC
Power Consumption For One (1) Disk Unit, 35 Watts Max;
For Two (2) Disk Units, 55 Watts Max
Operating Temperature Range Operating: 0 to 40 ºC Storage: –20 to 60 ºC
Relative Humidity Range (Noncondensing) Operating: 10% to 80% Storage: 10% to 95%
Dimensions Inches: 17.5 x 14 x 1.75 mm: 444 x 356 x 44
Weight DVR1 & DVR1EP = (5.2 kg) 11.46 lb
All Other Models = (5.98 kg) 13.8 lb
CONNECTIONS
Ethernet Port RJ-45 10/100BaseT compatible
Power Connector 2.1 mm Barrel Connector, Center Positive
Accessory I/O Port DB-9 Connector
SCSI-2 Port 50-pin male high density, SCSI-2 connector
RS-232 Serial Port DB-9 Connector
S-Video In 4-pin mini-DIN connector (see caution below)
S-Video Out 4-pin mini-DIN connector
Composite Video In BNC connector (see caution below)
Composite Video Out BNC connector
CAUTION: Do not connect both video inputs at the same time.
AUDIO/VIDEO
Video Signal Input 0.7 to 1.4 Volts peak-to-peak, with Automatic Gain Control
Video Signal Output 1 Volt peak-to-peak into 75 ohm
Termination 75 ohm
Colors Y:U:V 4:4:2, 16.8 Million Colors
Gray Scale 256 Levels
Horizontal Resolution 720 Pixels (NTSC & PAL)
Vertical Resolution 484 Lines (NTSC) 586 Lines (PAL)
Compression Standard Video = Wavelets Audio = G.711
Audio In RCA jack, 315 mV, 40 kΩ, unbalanced
Audio Out RCA jack, 315 mV, 600 Ω, unbalanced