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14 Pelco Manual C1970M-A (7/01)
TECHNICAL SPECIFICATIONS
ELECTRICAL
Input Voltage: 100 to 240 VAC, 50/60 Hz
Power Consumption: 70 watts
Signal Format: NTSC
Scanning System: 2:1 interlace
Picture Elements: 512 (H) x 492 (V)
Horizontal Resolution: 350 TV lines (center)
Linearity: Less than 12%
Audio Output: 1.1 W +/-0.2 W at 8-ohm resistive load
Pixel Format
Single Screen: 720 (H) x 480 (V)
Quad Screen: 360 (H) x 240 (V)
PIP Screen: 208 (H) x 136 (V)
Refresh Rate: 30 frames per second (NTSC)
Digital Zoom: 2X
OSD Character: 16 x 20 bit map font (upper case alpha characters, numbers, and
symbols)
Video Switching
Time When Multiple
Alarms Occur: 1 second
Maximum Character
Display Format: 45 (H) x 24 (V) (1,080 characters)
GENERAL
Picture Tube: 14-inch diagonal color
Controls: Sharpness, color, brightness, contrast, tint, and volume
Character Display: 8 alphanumeric characters each for camera, date, time, alarm,
video loss, and freeze for each channel
Display Modes: One camera, four cameras (quad), picture-in-picture (PIP), and
VCR
Sequential
Switching Mode: Set dwell time from 1 to 30 seconds; OFF setting skips channel
Video Loss
Detection: All channels
Time Mode: 12-hour mode with AM/PM indicator
Alarm Inputs: 4, activated by N.O. or N.C. contact
closure (programmable)
Alarm Output: 1, common to all 4 inputs, TTL compatible (programmable for high
or low output)
Alarm Beep: On or off (programmable)
Automatic
Alarm Reset: Set reset time from 1 to 60 seconds; OFF setting defeats auto
reset (programmable)
Video/Audio
Input Connectors: 4X6P mini-DIN
Video Input
Connectors: 4 BNC
Video Looping
Connectors: 4 BNC
Monitor Output
Connector: 1 BNC
VCR Input/Output
Connectors: 4 RCA (2 video and 2 audio)
Remote Port
Connector: DB9 male
Alarm Connector: 10-position, snap-in type (push-in wire
Impedance
Termination: 75 ohms or bridging for 4 video inputs (from cameras) and 1
monitor output
Dimensions: 13.68 (W) x 12.75 (H) x 14.68 (D) inches
(34.75 x 32.38 x 37.29 cm)
Weight: 28.6 lb (13 kg)