MODEL VVS-PTZ820
Signal system: PAL/NTSC
Image sensor: 1/4-inch Sony Ex-view HAD CCD
Effective pixels  PAL: (H) 752 x (V) 582
NTSC: (H) 768 x (V) NNTSC: (H) 768 x (V) 494
Video output: 1.0Vp-p
Horizontal resolution: 480TV lines
S/N ratio: 480dB (AGC off)
Minimum illumination: 0.3lux/0.01lux (Day and Night)
Focus: Auto focus
Focus distance: 4.1-73.8mm /3.4-122.4mm/ 3.9 to 85.8mm/3.4-122.4mm
Optica Zoom: 18x/22X/23X/26X/27X/30X/35X/36X (10x digital)
White balance: Auto
Black light compensation: On/off
Pan rotation: 360 degrees
Pan rotated speed  : 0.5 to 130 degrees/seconds
Vertical rotation  : 0 to 90 degrees
Vertical rotated speed: 0.5 to 130/seconds
Communication protocol: RS485
Control: Up and down, left and right, zoom 80 preset position
Horizontal scanning: On/off
Power supply: 12 to 15V DC, 2A
Operating temperature: -20 to +60 degrees Celsius
Operating humidity  <95%
Power consumption  : 20W
Optional baud rate:  1200, 2400, 4800 and 9600bps
Rotate speed: 0.5 to 200/seconds (maximum cruise speed 350 degrees, 64 level shift)
Auto flip function  tilt rotation range 90 degrees, 180 degrees auto flip
Scan functions: Two points scan can set speed and stick time, 128 degrees scan can set scan speed
128 preset positions: Programmable setting cruise speed between presets and presets stick time, 1 to 255 seconds preset stick time
Cruise routes: 8 group programmable cruise
Fan & Heater: Each group consisting 16 preset positions, fan, heater: Fan and heater are controlled auto-intelligently
Dimensions: 49.5*34.5*39cm
Weight: 10.5kg