Make your presentations count regardless of the ambient light level using the bright X345. Designed for business and educational environments. This small projector boasts accurate true to life color reproduction color precision with sRGB colors; all your content will look crisp and natural. It also features long lamp life and energy-saving features will also provide you with a low overall cost of ownership.
Easy to connect to with multiple inputs, a built-in speaker and USB Power, you can easily connect a HDMI dongle such as the Google Chromecast and the Optoma HDCast Pro (sold separately) or a laptop, PC or Blu-ray player for clear projected images with sound. Portable and lightweight projector can be installed or taken on the move for off-site meetings with the optional carrying bag (sold separately).
XGA 1024 x 768
3200 ANSI Lumens
8000/7000/6000/5000/10000 hours (Eco+/Dynamic/Eco/Bright/Education cycle mode)
1.49 – 1.93:1
HDMI (1.4a 3D support), VGA (YPbPr/RGB), Composite, Audio In 3.5mm, VGA out, Audio Out 3.5mm, RS232, USB-A Power (1A)
Dimensions (W x D x H) (mm)
298 x 230 x 97
4:3 Native, 16:9 Compatible
Projected image size
30.6" – 301.1"
1.2 – 9.1 m
FHD, HD, WXGA, UXGA, SXGA, XGA, SVGA, VGA, Mac
PAL (B, D, G, H, I, M, N, 4.43MHz), NTSC (M, J, 3.58MHz, 4.443MHz), SECAM (B, D, G, K, K1, L, 4.25,MHz, 4.4MHz, 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz) 1080p(24/50/60Hz)
Full 3D – The 3D features of Optoma projectors can only be used with compatible 3D content. Typical applications include use with 3D educational or 3D design and modelling systems. 3D TV broadcast systems, (SKY in the UK), Blu-ray 3D™ and 3D games from the Sony® PS3 or Microsoft® Xbox 360 are now supported as part of the HDMI v1.4a specification.
Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60
Horizontal Scan Rate
15.3 – 91.1kHz
Vertical Scan Rate
24 – 85Hz (120Hz for 3D)
1073.4 million colors (10 bit)
29dB (Eco Mode)
100240V, 5060Hz, auto-switching
225W Bright mode / 187W Eco mode (< 0.5W Standby)
5°C – 40°C, Max. Humidity 85%, Max. Altitude 3000m
Security bar, Kensington lock, password protection
On Screen Display
26 Languages: English, German, French, Italian, Spanish, Portuguese, Swedish, Dutch, Norwegian/Danish, Polish, Russian, Finnish, Greek, Hungarian, Czech, Arabic, Traditional Chinese, Simplified Chinese, Japanese, Korean, Thai, Turkish, Farsi, Vietnamese, Romanian, Indonesian