Superior Performance and Remarkable Lamp Life


The Optoma DX346 will help you deliver winning presentations whether on the road or in the office. With a powerful 3000 lumen bright image and an outstanding 18,000:1 contrast ratio, the Optoma DX346 produces incredibly beautiful images with rich, accurate colors and sharp, easy to read text, graphics and video.

The Optoma DX346 provides complete connectivity with analog and digital sources. Its intuitive menu makes it incredibly easy to operate, allowing you to fully concentrate on delivering your very best presentations.

Features Full 3D compatibility, Rapid Shutdown, Quick Resume, Direct power On, Auto power Off, logo capture and much more. The Optoma DX346 will satisfy your most demanding application needs.

Display Technology Single 0.55" DC3 DMD DLP® Technology by Texas Instruments™
Native Resolution XGA (1024 x 768)
Maximum Resolution WUXGA (1920 x 1200)
Brightness 3000 lumens
Contrast Ratio 18,000:1 (full on/full off)
Displayable Colors 1.07 Billion
Lamp Life and Type 10,000/6000/5000 Hours (ECO+/ECO/ normal), 190W
Projection Method Front, rear, ceiling mount, table top
Keystone Correction ±40° Vertical
Uniformity >85%
Offset 115%
Aspect Ratio 4:3 Native, 16:9 & 16:10 compatible
Throw Ratio 1.95–2.15
Projection Distance 3.2’–39.4’ (1–12 m)
Image Size (Diagonal) 27.5”–302.8” (0.69–7.69 m)
Projection Lens F=2.41–2.55, f=21.8–23.99 mm, 1.1x manual zoom and focus
Noise Level 29 dB
Audio 2-Watt speaker
Remote Control IR remote control
Operating Temperature 41–104°F (5–40°C), 85% max humidity
Power Supply AC input 100–240V, 50–60Hz, auto-switching
Power Consumption Max 253W (Normal), Min 194W (Eco+), <0.5W (standby-ECO)
Computer Compatibility WUXGA, UXGA, WXGA, SXGA+, SXGA, XGA, SVGA, VGA resized, VESA, PC and Mac compatible
Video Input Compatibility NTSC, PAL, SECAM, SDTV (480i), EDTV (480p), HDTV (720p, 1080i/p)
3D Compatibility Supports all HDMI 1.4a mandatory 3D format, side-by-side format and top and bottom format. 3D glasses are needed and sold separately.
Vertical Scan Rate 24–85Hz, 120Hz, 144Hz
Horizontal Scan Rate 15.375–91.146KHz
User Controls Complete on-screen menu adjustment in 26 languages
I/O Connectors HDMI, Two VGA-in, VGA-out, S-video, Composite video, Two Audio-in, Audio-out, RS-232C, USB-B mini-B
Security Kensington® Lock Port, security bar and keypad lock
Product Weight 5.2 lb (2.4 kg)
Product Dimensions (W x H x D) 12.4” x 4.0” x 8.8” (315 x 102 x 224 mm)
Warranty 1-Year Limited Parts and Labor, 90-Days on Lamp
What's in the Box DX346 projector, AC power cord, VGA to VGA cable, remote control, batteries for remote, multilingual CD-ROM user’s manual, quick start card, and warranty card, carrying case
Optional Accessories HDMI cable, ceiling mount, component to VGA cable, RS-232 cable, Optoma screen, DLP® Link™ 3D glasses
Accessory Part Numbers Lamp: SP.8VH01GC01
Remote: SP.8VH02GC01
DLP® Link™ 3D glasses: BG-ZD301
Power cord (11M): BC-PUPIXY11
Mount: BM-5001U
Carrying case: SP.8VH03GC01
VGA to component adaptor: BC-VGCRXY00
UPC 796435 41 897 7
Lamp-Life Disclaimer Lamp life is dependent upon many factors, including lamp mode, display mode, usage, environmental conditions and more. Lamp brightness can decrease over time.
3D Glass and Emitter Disclaimer 3D content can be viewed with RF active shutter glasses when projector is used with a compatible 3D player. RF 3D glasses require the use of an RF 3D emitter and a projector with a 3D VESA Sync port. Please visit our 3D Explained support page for more information.

DLP® and the DLP logo are registered trademarks of Texas Instruments™. All other trademarks are the property of their respective owners. All specifications subject to change at any time.