купольная камера

speed dome camera 4.2 inch 5-15mm auto zoom Vandalproof PTZ speed dome camera 128 presets, the preset accuracy +/-0.5º,360º Panning Max speed 60 º/s 2 line Cruise Track,1 line Random Scan The horizontal running:360º,vertical running:92º The horizontal running speed is 0.1-60 º/s, vertical running speed is 0.1-20º/s. Dome Performance Feature: The intelligent dome structures a new and compact body with fast heat yielding module. Its easy installation with black case inside fulfills hidden monitoring. The body rotates flexibly with less noise and wider view shooting. The multiple automatic functions captures excellent crisp images for clients. Performance Features: a)Electric Index Video Output: 1.0±0.2VP-P,75ohm compound video signal (S/N)>=50dB Manual Speed:(0.5° 50°/s)/ Vertical(0.5° 50°/s) Preset Speed:50°/s Rotation:Horizontal 360°endless rotation Vertical 0 92°with auto overturn Focus Speed auto-control:control speed auto-adjusting according to the focal length Preset Positions:128 pieces Auto overturning:Vertical 90°auto turning into 180° Auto scanning:2 pieces,1 auto scanning route and speed can be set Synchronization System:Internal / External optional Communication Baud Rate:1200/2400/4800/9600/bps Address Range:1 127 b)Physics Index Video Output Interface BNC Remote Control:RS485 twisted cable Environment Temperature:-10 +50 Environment Humidity:0 95% no congealing International Protection:24h protective housing, 3000V lighting-proof surge voltage protective POWER:DC 12V/50Hz 1.2A Dimension:125×125(L×D) Weight:1kg without bracket and adapter casing:transparent or semi-transparent For example:start #1 cruise group. Method:transfer #101 preset position. 3.Start the linear scanning Transfer #128 preset position. 4.Start auto-scanning 3)Transfer #125 preset position or press auto-start button. Auto 360 degrees scanning back and forth. The speed is fixed internal. Extended Function: The speed dome can be set in two fixed locations and scan back and forth at the set speed. Set #126 for linear scanning. Set #xxx preset position, xxx is the scanning speed(1-50 adjustable), after that, move the rod,the image would move to the beginning locations. Set #127 as scanning beginning location, move the image to the ending location and set #128 as the ending scan points. Example 1 scan setting at the speed of 1s around camera Technology index: Lmage Sensor: 1/3 sony super HAD CCD DSP System Sony HQ1 DSP chipsetTV Sytem PAL/NTSC Effective Pixels PAL:500(H)X582(V) NTSC:510(H)X494(V) Horizontai Resolution 420TVL Minimum lllumination 0.1Lux S/N Ratio More than48dB (AGC off) Video Output Composite 1.0Vp-p at 75ohm White Balance AWB AGC Adjustable Backlight Compensation Adjustable Electronic Shutter 1/50 1/120000sec Gamma correction 0.45 Sync.System lnternal Lens 5-15 mm (9-22mm option) Power SUpply DC12V V/1000mA Operation Temperature -20º-50º