1428. Appendix SpecificationsThis section provides technical information about the WT615/WT610 DLP™ Projector's performance.Model Number WT615/WT610OpticalDMD™ 0.7" Single Chip Digital Micromirror Device (DMD™), aspect ratio 4:3Resolution 1024 768 pixels* up to UXGA with Advanced AccuBlendMirror Aspherical mirror 4Lamp 275 W DC standard (210W Eco mode)Image Size 40" - 100" (1.0 - 2.5 m) diagonal,40" - 80" (1.0 - 2.0 m) with electronic penProjection Distance 2.52" - 25.94" / 64 - 659 mm (2.52" - 18.15" / 64 - 461 mm with electronic pen)Projection Angle 55°ElectricalInputs 1 RGB (Mini D-Sub 15p), 1 DVI-I (HDCP** supported), 1 S-Video (MiniDIN 4p), 1 Video, 1 PC Card, 2 Stereo Mini Audio, 1 (L/R) RCA Audio,1 PC Control (Mini DIN 8p), 1 Remote ControlOutputs 1 RGB (Mini D-Sub 15p), 1 Stereo Mini AudioUSB Port 1 A Type, 1 B TypeVideo Compatibility NTSC, NTSC4.43, PAL, PAL-60, PAL-N, PAL-M, SECAM, 1080i, 720p,576p, 576i, 480p, 480i (w/optional cable)Scan Rate Horizontal: 15 kHz to 100 kHz (RGB: 24 kHz or over)Vertical: 48 Hz to 120 HzVideo Bandwidth RGB: 100 MHz (-3dB)Pixel Clock Freq Less than 135 MHzColor Reproduction 16.7 million colors simultaneously, Full colorHorizontal Resolution NTSC / NTSC4.43/PAL / YCbCr: 540 TV linesSECAM: 300 TV linesRGB: 1024 dots (H) 768 dots (V)External Control PC CONTROL (Mini DIN 8 pin), IR, LAN (optional), USBSync Compatibility Separate Sync / Composite Sync / Sync on GBuilt-in Speakers 1W 2 (Stereo)Power Requirement 100 - 240V AC, 50/60HzInput Current 3.9 - 1.7APower Consumption 370W in Lamp Normal mode300W in Lamp Eco mode12W in Normal Standby mode0.6W in Power-saving Standby mode* Effective pixels are more than 99.99%.** What is HDCP/HDCP technology?HDCP is an acronym for High-bandwidth Digital Content Protection. High bandwidth Digital ContentProtection (HDCP) is a system for preventing illegal copying of video data sent over a Digital VisualInterface (DVI).If you are unable to view material via the DVI input, this does not necessarily mean the projector is notfunctioning properly. With the implementation of HDCP, there may be cases in which certain content isprotected with HDCP and might not be displayed due to the decision/intention of the HDCP community(Digital Content Protection, LLC).