Our EMP-HD30DV is a video conferencing camera with a DVI input. The horizontal resolution is 2.07MP, and the optical zoom is 10X with high speed-built. 1080P resolution at its best for a high-definition image. It allows us to clearly see small or distant objects. As video outputs, HDMI and SDI are included. The DVI video conferencing camera has a sleek design and a polished aesthetic form, and it operates smoothly without noise. There is no need for maintenance because of its precise location, high reliability, and long-term stability. The RS232/RS485 multi-protocol communication is used by the DVI video conferencing camera. It can be hung from the ceiling or placed on a desk. It is suitable for video conferencing, CCTV remote monitoring, and so on. FEATURES·                 10X optical zoom, 60.9°(W)~6.43°(T)·                  DVI (HDMI, HD-Component), HD-SDI(Optional)·                 1080P resolution, 355  °Pan/ 120°Tilt·                  Support VISCA and Pelco P/D protocol·                 9 preset positions by Visca, 200 preset positions by  Pelco·                  Supports desktop Tripod, Pole, and ceiling mount. SPECIFICATIONSItem No. EMP-HD30DVImage Sensor 1/2.8’’ CMOSEffective Pixels2.07  MegapixelsResolution HD1080p/30, 1080p/25, 720p/60, 720p/50Signal SystemPAL/NTSCLens10X optical zoom, f=4.4mm (wide-angle end)  ～44.0 mm (far end)Horizontal View Angle60.9°(W)~6.43°(T)Focus SystemAuto/ManualMinimum Illumination0.1LuxShutter Speed1/30～1/10, 000sGainAuto/ManualWhite BalanceAuto/ Indoor/Outdoor/ManualImage EffectFull colour/black and white/Electronic flipS/N Ratio≥50dbPan355° (max. speed:80°/s)Tilt-30° to +90° (max. speed: 60°/s)Preset Position9 preset positions by IR Remote, 200  preset positions by KeyboardVideo Output HDDVI (HDMI, HD-Component), HD-SDI(Optional)Video Output SDCVBS(RCA)(optional)Control ProtocolSONY VISCA, PELCO P/DControl ModeRS-232C, RS-422/485Power12V DC (10.8～13.0V DC)Power ConsumptionMax. 30W (DC 12V)Operating Temperature0~40℃Storage Temperature-20-60℃Dimensions（L）135×（W）130×（H）144mmWeight790gColourSilver WhiteAccessoriesDC 12V power adapter, IR Remote, Operation manual, RS-232C Cable, DVI Adapter, YPbPr/HDMI cable, Ceiling bracket