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How to describe PTZ video camera correctly(including titles, brief introduction, features)

Issuing time:2018-09-15 21:49Author:Zonda

How to describe PTZ camera correctly (including titles, brief introduction, features)


After study the introduction of Sony, Panasonic, JVC etc professional PTZ camera more than 50 times, here   I`d like to drop a conclusion about how to describe PTZ camera correctly.


PTZ camera, it is also called as PTZ Video camera, remote PTZ camera, PTZ Remote Camera, Robotic PTZ network video production camera, PTZ Video Conference Camera, HD Integrated camera etc.


PTZ controller, it is also called as Remote control unit, Joystick remote control panel etc.


Following is our AVL220 series as example


Avlink AVL220 Full High Definition PTZ Remote Camera with SDI and HDMI interface-silver-with 20x optical zoom


Full HD PTZ video camera with SDI and HDMI interface—silver-with a 20x optical zoom can be mounted on a wall, ceiling, floor or a tabletop and includes an IR remote control.


Image quality


It incorporates a 1/2.8-inch CMOS sensor (2.07 million pixels) and a 20x optical zoom lens. The camera captures HD video at 1920 x 1080 resolution and features wide dynamic range with backlight compensation. Its f/1.6-3.5 maximum aperture delivers excellent low-light performance, and its high-sensitivity mode delivers images in darkness as low as 0.01 lux. The camera supports WDR and 3D NR for a clean image. The camera utilises a highly efficient DC motor servo controller to achieve high-speed, quiet, positioning, and you can programm up to 256 position presets.


Video outputs:

standard professionals including HD/SD-SDI, HDMI and SD composite, as well as iP/Network for single cable delivery of high-quality content up to 1080/60p.


Serial control:

Camera control is via the built-in RS-232 / RS-422 interface with the camera supporting VISCA and Pelco-D protocols. The camera’s settings and PTZ control functions can be performed remotely at any location and at high communication speeds via the RS-232/422 interface.

Camera control is possible from the dedicated AVLKC20/30/40 remote control panel, or from a variety of remote units using standard protocol.


Presets

255 programmable presets including pan, tilt, and zoom positions, allow the camerato quickly move between predetermined camera positions using the remote, or a dedicated PTZ controller.


Wide Range Pan/Tilt/ Zoom Action

The AVL220 series has a wide shooting area (pan angle from -173° to +173° ; tilt angle from -30° to +90°), as well as quiet, fast, and precise positioning movements.


Application

The camera can be installed and mounted quickly on a wall, ceiling, floor, or a tabletop. The AVL series of integrated full HD cameras perform in a wide variety of onsite shooting application that require high-quality video, such as video conferencing, corporate boardroom, government building, video studio, broadcasting, lives streaming, house of worship, lecture halls, auditoriums, education, remote and e-learning and other events, thanks to its high-performance zoom, wide angle of view and outstanding color reproducibility. It is designed to be used as a standalone remote camera or as part of a multi-camera system in both studio and field environment. The image flip feature allows you to mount the camera on a desktop or the ceiling and adjust the orientation of the image to keep it upright.



Features

  1. Integrated full HD camera (1080P) (PTZ Video camera)

  2. HD resolution: 1/2.8”ExmorCMOS, 2.07Million Pixels

  3. Remote Pan, Tilt, and Zoom

  4. Video format: Supports 1080P60, 1080P50,1080P30,1080P25,1080I60,1080I50,720P60,720P50,720P30,720P25, (some PTZ camera should support 1080p59.94/29.97 especially used in broadcasting industry, to connect with black magic products)

  5. Standard definition formats supported: 480i, 576i

  6. Interface/video output: HDMI(High Definition Multimedia Interface ) , HD-SDI(Serial digital interface)+ composite/CVBS synchronously image outputs, SD video NTSC/PAL selectable

  7. Optical zoom lens: 5x or 10x or 12x or 20x or 30x optical

  8. Focal Length: f = 4.7 ~ 94 mm

  9. Aperture: F1.6(W) ~ F3.5(T)

  10. Horizontal Field of View: 2.9°(T)-55.4°(W)

  11. Shutter Speed: 1/1 ~ 1/10,000 sec

  12. 346° pan range (±173°)

  13. 120° tilt range(-30°~ +90°)

  14. Maximum horizontal/vertical speed of rotation:120 degrees/second(up to 300 degrees/second)

  15. Protocol: standard VISCA & Pelco communication protocols

  16. RS232 IN/IR & RS232 OUT/RS485 control interface, support daisy chain

  17. the camera supports a total of 255 programmable presets and positions that you can distribute across pan, tilt, zooms, focus, exposure, and white balance modes.

  18. Digital Noise Reduction Function (DNR) to reduce the noise and enable clearer image under low light conditions.

  19. Weight: 2.3 kg

  20. Dimensions: 131.5mm x 165mm x 142mm

  21. Automatic and manual white balance for complex lighting environments

  22. An extensive image-control menu tree is accessible by remote, allowing for fine-tuning and optimizing of the image

  23. special mechanical PTZ driving system, ensure precise positioning.

  24. Flexible mounting system: Ceiling, desktop, wall, or tripod mount/bracket

  25. Built-in image flip and mirror function for easy installation

  26. Color: available in black or white or silver

  27. Application: For indoor use or outdoor use

  28. Support live broadcasting (MJPEG, H.264 support SVC)

  29. Built-in Network Device Interface (NDI) support

  30. Support for PoE+ (Power over Ethernet Plus)

Shenzhen AVlink Technology Co., ltd all right



Shenzhen AVLink Technology Co., Ltd

zonda.cam@gmail.com

Tel: +86 18102685467 WhatsApp: +86 18102685467
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