Model Number

HK-GNU8181/ 8182 HK-GNU8221/ 8222 HK-GNU8231

Product Feature:


Multiple Integrated Camera/Optics Packages
Graceful outlook, Vandal proof available
System preheat in low temperature environment
Programmable Multi-protocol
360° continuous pan, 180° Tilt ?uto Flip?
4 tours max. 27 presets/tour, 4 patterns, 4 cruise
8 Privacy Mask, 8 titled zones
Port for Software up-grade
Built-in Alarm, 7 Inputs/2 Outputs
Built-in Surge and Lightning Protection
Speed Amplify to fit different control keyboard
Auto Running Memory Against Power Outage
Auto Running Resume after Manual Operation
Color 18X, 22x,23x,26x,27x,30x,36x optics camera module.
On-Screen display for compass and tilt angle, System and environment temperature, fan status
Discreet Liner with Sealed Fixed Bubble
220 presets, ±0.1° preset accuracy
300°/s Pan/Tilt Preset Speed
OSD Menu for Programmable Functions and password protection
Locations of Labels and On-Screen Displays
FIFO alarm priority levels
Alarm driven Pattern, preset etc.
Position Resume After Alarm
Variable Cruise Speed 0.1-150°/sec
Proportional Pan/Tilt Speed
Vertical Tilt Unobstructed 0° to -90°
System preheat before camera power on
Control protocol: PELCO-D,PELCO-P,VTS,AD,UNIVISION(V1,V2),ICON,VCL,MOLYNX,DIAMOND, KALATEL, PHILIPS,SENSORNT
Baud rate: 1200/2400/4800/9600 optional.
Electrical:

Input Voltage 16-30 VAC; 24 VAC nominal
Input Power 10 VA nominal (w/o heater)
45 VA nominal (with heater)
Fuse 1.25A
Auxiliary Outputs 2 Alarm Inputs 7
Built-in Surge Protection
Limited Lightning Protection
General Construction:

Back Box & Housing : Die-cast Aluminum
Dome Drive : Aluminum, thermo plastic
Bubble : Acrylic/Poly Carbon
Environment Operating Temperature:

In-Ceiling Indoor : 32° to 122°F (0° to 50°C)
Standard Pendant : -4°F to 113°F (-20°C to 45°C)
Environmental Mount : -60°F to 113°F (-51°C to 60°C)

Note:
1. Assume no wind chill factor
2. Prevents icing at sustained minimum of -50°F (-45°C)
3. De-ices 0.1 inch (2.5 mm) within 3 hours after power-up


Specifications:

Model HK-GNU8181 HK-GNU8182 HK-GNU8221 HK-GNU8222 HK-GNU8231 HK-GNU8271
Image Sensor 1/4″ Super
HAD CCD 1/4″Exview
HAD CCD 1/4″sony super HAD CCD 1/4″sony super
HAD CCD 1/4″sony Super
HAD CCD
Total Pixels 380,000 440,000 440,000 470,000 470,000
Lens f=4.1??3.8mm f=3.9??5.8mm f=3.6??2.8mm f=3.6??8mm
Zoom 18X Optical Zoom
12X Electronic Zoom 22X Optical Zoom
10X Electronic Zoom 22X Optical Zoom
12X Electronic Zoom 27X Optical Zoom
10X Electronic Zoom
Horizontal Angle of View 48.0°(wide),2.8° (tele) 3??7 2.5??4 2.4??5
Minimum illumination 1.0Lux 0.7Lux/0.01Lux 0.5 Lux 0.5Lux/0.01Lux 1Lux/0.01Lux 0.3Lux/0.01Lux
S/N ratio > 50dB
Electric shutter 1/50??/10000s 1/1??/10000s 1/50??/10000s
Privacy Zone Yes No
IR Sensitive No No No No Yes No
Day/Night No Yes No Yes Yes Yes
Black light compensation ON/OFF
Video Connector 1.0±0.2Vp-p 75Ω
Black light compensation BNC
Focusing system Auto/Manual
White Balance AUTO, ATW, Indoor, Outdoor, One Push WB, Manual WB Auto/Manual
Temperature Storage -20 TO 60 °C
Temperature Operation -40 TO 60 °C