9 inch dome camera cctv
Product Detailed
9 Inch dome camera cctv
270X Day&Night with IR Cut function
1/4 SONY CCD
480TVL,9 Inch Out Door Infrared Speed Dome
9 Inch dome camera cctv
Model No. | TD-500/AP3-27 | TD-500/AK4-27 | TD-500/AE4-27 |
Image sensor | 1/4" Sony CCD | ||
System of signal | PAL | ||
Horizontal resolution | 420 TVL | color 480 TVL B/W 600TVL | |
Effective pixel | 582(H) x 512(V) | 752(H) x 582(V) | |
Min.illumination | 0 Lux (IR) | 0 Lux,IR sensing,with IR-CUT | |
SNR | >60dB(enhanced) | ||
Backlight compensation | ON/OFF | ||
Electronic shutter | 1/50~1/12000 second | ||
Focus length | 3.2~86.4 mm | ||
Optical zoom | 27x | ||
Zoom | Auto/manual,take high-performance DSP to realise complete digital and altra-high speed focus function | ||
Iris | Auto | ||
White balance | Auto | ||
Rotation range | H:0~355°,V:0-90° | ||
Rotation speed | 15°/s | ||
Auto scan towards right or left | YES | ||
Protocols | RS-485,preset PELCO-D,PELCO-P,etc | ||
The idle running function of the system | Auto scan(default OFF) | ||
Menu | NO | ||
Temperature control system | Optional | ||
Intelligent IR lamps | 100m,auto-switch the IR distance according to the focus of cctv camera or force to turn on/off the IR lamps through software | ||
Power supply | AC24V/3A | ||
Dimension | 9 inch | ||
Material | Stainless steel shell,waterproof IP66 |