Ricoh PJ WX4130 Projector

System : Single panel type DLP® system Resolution : 1,024,000 pixels (1,280 x 800) Panel shape : Size 0.65 type Aspect ratio : 16:10 Luminous flux (brightness) : 2,500lm Colour reproduction : 16,770,000 colours Contrast ratio: 2,500:1 Size of projected image : 48” to 80” Projection distance (from rear of unit to projection surface) : 11.7 to 24.9cm Lamp : High-pressure mercury lamp (standard mode: 225W, Eco mode: 170W) RGB compatible signals (analog, digital) : Real display WXGA (1,280 x 800), XGA (1,024 x 768), SVGA (800 x 600 only), VGA (640 x 480) Compressed representation : UXGA (1,600 x 1,200), SXGA (1,280 x 1,024) Input signals : NTSC, PAL, SECAM, NTSC4.43, PAL-M, PAL-N, PAL-60, component image (480i/p, 576i/p, 720p, 1080i/p) Analog RGB compatible scanning frequency *1 : Horizontal 15 to 100kHz Vertical : 23 to 85Hz Interface : Image input- Mini D-Sub 15-pin x 1, HDMI type A x 1, RCA x 1 Audio input - 3.5MM stereo mini pin jack x 1 Built-in speaker : 2W mono Dimensions (W x D x H) : 257 x 144 x 221MM (including protrusions) Weight : Approx. 3.0kg