bids are invited for display monitor - 55display 4k uhd ( 3840 x 2160 ) lcd display, hdmi x 4, rs232 x, 1, audio inx1, ips led / lcd display, audio out ( 1x 20w ) , auto inputsearch, auto sleep, auto wakeup. , ptz camera - ptz camera with hdmi output and usb : designed for video conferencing and otherapplications such as lecture capture and distance education, hdmi output, usb 2.0 interface for video and camera control, universal pc compatibility through standard uvc ( usb video class ) driver, high performance imaging, fine detail, and color rendering with 1 / 2.8? low-noise, hd cmos sensor, multi-element zoom lens with 10x optical zoom and a 60.9° horizontal field of view. , extender kit - 4k / uhd hdmi extender kit with control and remote power : supports resolutions up to 4k / uhd 60 hz 4:2:0, hdbaset extender kit for hdmi up to 230 feet ( 70 meters ) , extends bidirectional rs-232 and ir control signals, remote power, transmitter powers receiver over hdbaset, edid filtering prevents extension of unsupported resolutions, hdbaset link test verifies cable, termination, and link quality, hdcp 2.2 compliant , hdmi switcher - 2 input hdmi switcher with preview , distribution amplifier - 1in / 4 out hdmi distribution amplifier total quantity : 1