supplying, configuring, installation, commissioning and maintenance of a video conferencing facility at forest department supplying, configuring, installation, commissioning and maintenance of a video conferencing facility at forest department , ceiling tile beam forming microphone & audio video digital signal processor (as per annx 7 in tender document) , ptz camera: professional-grade usb pan tilt zoom camera for pc-based video conferencing in full hd video quality with 1080p @30fps, 12x optical zoom for close-up views, 1/2.7 cmos sensor, 73° wide-angle, interface: 1x usb, 1x audio in, control: rs232 or better compatibility with usb 3.0 and 2.0 makes it perfect for pc-based video and web conferencing applications, digital noise reduction : 2d & 3d digital noise reduction, support backlight compensation, horizontal rotation range : ±170°, vertical rotation range : -30° – +90°, pan speed range : 1.7° – 100°/s, tilt speed range : 1.7° – 69.9°/s, support 255 number of presets, should support uvc 1.0- 1=uvc1. protocol communication, flexible installation: standard mount, upside-down mount or better , ccamera shelf (custom): camera shelf for ptz camera , hdmi cable: 10 meter active hdmi male to male cable , cat 6 cable (in meter) , usb cable: active usb 3.0 cable of length 10 meter , usb cable: active usb 3.0 cable of length 15 meter