TV-500, by Treudox Technology Corporation, is a revolutionary stand-alone color videophone system which provides simultameous video and audio communication over the standard telephone lines (POTS) at the regular rate. The TV-500 is an all-in-one solution with a built in 4" TFT LCD display, a high quality camera and a complete feature phone designed so that poeple can make can see family, friends and business associated around the world by simple dailing their telephone number.

Specifications

System(ITU-T Standard H.324)	-Signaling: H.245 -Channel Multiplexer: H.223
Resolution	-CIF: 352x288 pixels -QCIF: 176x144 pixels -SQCIF: 128x96 pixels -Frames/sec(SQCIF): 15fps
Integrated Camera	-Type: 270K pixel CCD -Automatic Focus Range: 5cm to infinity -Auto exposure & white balance -Artificial lighting flicker reduction
Display	-4" Active Matrix TFT LCD -Adjustable Color and Brightness
Audio(ITU-T Standard G.723.1)	-Frequency Response: 50hz-3.4Khz -Full duplex -Automatic gain control -Accoustic echo cancellation
Feauture Phone Functions	-Flash/Redail/On-hool Dialing
Hands Free Speakerphone	-with auto echo cancellation
Network Interface	-POTS: RJ-11 -Transmission speed(max): 33.6Kbps -Communication mode: Synchronous
Electrical	-Operating voltage: 12VDC -Power consumption(max): 18 watts -Operating voltage(AC): 110/220VAC -Operating frequency(AC): 60/50Hz