Specifications Mfr Part Number: PJ506D Type: 0.55" DMD, DLP Pixel Format: 800 x 600 (SVGA) Lens: Manual zoom, manual focus Zoom Factor: 1.1 Keystone: Vertical ∮ 15 Display: Size: 30" ~ 300" (diagonally) Throw Distance: 39" ~ 390" Throw Ratio: 1.96:1 Lamp: 200W, 2,000 hours normal, upto 3,000 whisper Brightness: 2,000 ANSI lumens (max) Contrast Ratio: 2000:1 (max) Speakers: 1x 1 watts Input Signal: Frequency (H/V): 31~79kHz / 56~85Hz Computer and Video: NTSC M, NTSC 4.43, PAL, SECAM, HDTV (480i, 480p, 720p, 1080i) Compatibility: PC: from VGA upto SXGA (scaled) Mac+: upto SXGA (may require a Mac adapter) Controls: Basic: Standby/On, input, menu OnView: Display mode, brightness, contrast, keystone, aspect ratio, blank screen, gamma, white peaking, color temperature, user color, video (sharpness, saturation, tint), display (phase, tracking, H. position, V. position), advance (auto source select, rear, ceiling, eco mode, lamp hours, lamp reset, auto shutdown, OSD timeout, menu position, factory reset), audio (audio, mute) Connector: RGB Input: 1x 15-pin HD, D-sub cable Composite Video Input: 1x RCA jack Component Video Input: VGA DB-15 to HDTV/component cable S-Video Input: 1x Mini-DIN 4-pin Audio Input: 1x Stereo mini-jack Control: 9-pin D-sub for RS232 Power Voltage: 100~240 VAC, 50/60Hz (universal) Power Consumption: 250W (typ) Noise Level: Normal- 36 dB (typ); Whisper mode- 32 dB (typ) Regulations: UL, FCC-B, CCC, CE, NOM, PSB, CUL, ICES-003, Argentina TUV/GS, RoHS, IRAM, CB Dimensions (WxDxH): 10.1 x 3.4 x 8.8 inch / 256 x 102 x 223 mm Weight: 5.9 lb / 2.7 kg