27X Optical Zoom Outdoor High Speed Dome Camera MASK , 256 Presets

Image Sensor

1/4" SONY CCD

Signal Model

PAL/NTSC

Horizontal Resolution

540TVL

Effective PiXel

PAL: 752(H)*582(V) NTSC; 768(H)*494(V)

Minimum Illumination

0LUX,Color to B/W,IR sensor,IR-CUT

S/N Radio

52dB(enhanced)

Backlight Compensation

on/off

White Balance

Auto

Electronic Shutter

1/50~1/12000s

Focus Length

3.2~86.4mm

Optical Focus

27X

Focus

Auto/manual,take high-performance DSP to realise complete digital and ultra-high speed focus function

Presets

256

Patrol Track

4 groups, each can record 200 actions

Cruise Track

8 groups, every group have 30 presets can join cruise,can setting the presets' residence time

Other Scan

4 groups, support horizontal scan ,deuce area scan ,scan random

Rotation Range

horizontal 360°unlimted rotation,vertical 180°,auto reversal

Rotation Speed

horizontal & vetical min 0.01,max 200/s

Communications

RS-485,PELCO D,PELCO P

OSD.

Full-screen chinese/English menu

Special function

AWB, MASK, DNR, Strong light optimizer, Mirror, DSS

Temperature

Built-in

Intelligent IR Lamp

150m,auto-swicth the distance according to the focus of camera or force to turn on/off IR lamp by software

Power Supply

DC12V/4A