Full Function Series High Speed Dome Camera

LNH-TV8181/8182 LNH-TV8221/8222 LNH-TV8271

**Product Description

Specifications

• New high Die-cast Aluminum Construction, effectively prevent deforming and keep stable structure.
• Newly-designed black shield inner cover, more concealing.
• Static remove dust, double deck ventilate hole constant temperature design,  IP66 weatherproof rating.
• Can realize image fold display of kinds of information, more convenient.
• Watch Dog function, timely check the status of high speed dome to prevent camera working loss and save user settings.
• Personalize password lock function to protect user settings without amendment.
• Strong OSD menu function, can mast the function settings easily and more convenient.
• Auto-identify multiform all-in-one camera  when power on, intellectualized display and check the model of all-in-one camera.
• Specialized fan-shaped masking function can freely set the size and display status of each fan-shaped zone.
• High speed Pan /Tilt can realize 0.5 ¡ã/S -360¡ã/S horizontal speed shift, 0.5¡ã/S-180¡ã/S tilt shift, can control Pan /Tilt easily.
• 4 CH alarm input, 1 CH alarm output, alarm linkage and transfer the alarm address information to the large-scale omni-directional alarm linkage response.
• 128 preset positions linkage and 8 groups multiple cruise, each group 16 preset positions.
• Can set presets 1-64 grade cruise speed, 1-60 second preset stick time.
• Can match with color 18X, 22X,23 X ,27 X optics camera module.
• proportional zooming, reduce pan/tile speed according to zooming level, ensure clear and  balanced image, get the best picture.
• Private zone masking function, can freely set private zone masking, direct proportion enlarge or shrink to lens zooming level.
• Built-in multiple protocol, allow any system. 
• Power-off information protection and built-in surge, lightning strike protection device.
• Accessory function: Vandal-prevent device. 

• Level running: 360¡ã continuous revolve, 180¡ã auto flip.
• Rotate speed: 0.5¡ã/S-280¡ã/S level shift, 0.5¡ã/S-280¡ã/S upright shift.
• Preset positions quantity: 128pcs program speed and stick time.
• Cruise routes: 8 groups programmable cruise, every group consisting 16 preset positions.
• Two points scan: can set scan speed and stick time.
• Manual menu: OSD menu.
• Private zone masking: can be set by yourself.
• Proportional zooming: six grade.
• Auto-reset: can set by yourself.
• Baud rate: 1200/2400/4800/9600 optional.
• Control protocol: multi-protocols, optional.
• Power supply: 24VAC   3A.
• Temperature Operation : -40¡ã--60¡ã.
• Instillation option: wall mount, pendant mount, ceiling mount