Features :
This high-speed dome camera is specially designed for video tracking and high-definition video recording of conference systems. It has high-speed rotation, high-definition image quality, stable and reliable performance characteristics, and is widely used in various international conference occasions and hotel banquet video recording.
Man-machine dialog programming menu with built-in sphere system, camera, and pan/tilt function settings. (Operation help, information prompt)
The power-on self-test information prompts the remote menu to modify the protocol, address, baud rate and other communication information, and has a remote reset function.
DSP digital technology design, compact structure, stable operation, ultra-low noise, no jitter on the picture
Integrated high-definition color camera, universal variable speed pan/tilt and multi-function decoder
Color camera with horizontal resolution of 480 lines, clear and natural image
18x optical zoom, 12x digital zoom, 216x total zoom
High-definition recording, auto iris and gain, auto focus, auto white balance, ultra low illumination in dimly lit environments
Menu programming: clock display, preset position, vertical/horizontal scanning, preset navigation, four-point scanning, multi-point scanning
6 sets of programmable horizontal and vertical scanning speeds: the built-in menu setting allows scanning speeds between 1-255 degrees per second
6 groups can be programmed with multi-point string and preset position running track mode
6 sets of two-point scanning: programmable vertical, horizontal synchronous track spherical operation
2 sets of pattern track running storage demonstration, can be remembered including standard P/T/Z control track
Auto flip: allows the ball to rotate 180 degrees horizontally from vertical stroke to bottom
Horizontal manual control speed: 0.1 degrees / second - 180 degrees / second
Vertical manual control speed: 0.1 degrees / sec - 120 degrees / sec
Control protocol: PELCO “P/D”, SONY “VISCA”, baud rate: 1200, 2400, 4800, 9600, 19200
Preset position: 128, accuracy: error less than 0.1 degrees
Address bits: 128 address bits freely defined to solve the control of a single control device and multiple cameras
Multi-function infrared remote control, RS422C industrial control interface, computer PC RS232C control multiple modes of bus control, signal transmission over long distance, undisturbed
Specification :
Model No. | VA-SD128C |
Image sensing | 1/4”EXview HAD CCD |
Effective Pixels | 752H×582V |
Horizontal angle | 360°Unlimited |
Vertical angle | 90°(180°Automatic flip) |
Horizontal speed | 0.1°~180°/s |
Vertical speed | 0.1°~120°/s |
Resolution | 480TV line |
Video output | VBS,Y/C |
Zoom factor | 18 times optical, 12 times digital, 216 times total zoom |
Focal length | 4.1~73.8mm |
Minimum illumination | 0.01Lux |
Preset position | 128 |
SNR | >50dB |
Control mode | RS-232C(8-pin mini DIN) control (VISCA) RS-422(9-pin) control (VISCA) PELCO“P/D |
Working temperature | 0°C~40°C |
Power supply | DC12V±10% |
Power consumption | 12W |
Weight | 1Kg |
Size | 132*144*144mm |