Optoma HD146X

DLP Projector, 1080p, 3600 Lumens, D:W 1.47-1.62, 1 Year Warranty
Item #0601-3890 Model #HD146X


Optoma HD146X

Bright 1080p Projection for Big Screen Entertainment & Gaming

HD146X home theater projection

  • Bright 3,600 lumens with 25,000:1 contrast ratio
  • Full HD 1080p resolution
  • Enhanced Gaming Mode brings lightning-fast input response for competitive gaming
  • Game Display Mode enhances shadows and dark scenes for better playability
  • HDMI-Link support simplifies control of connected HDMI devices and video sources
  • Outstanding lamp life up to 15,000 hours (Dynamic) reduces overall cost of ownership
Vibrant home theater projection

Embrace the huge-screen cinematic experience with the affordable 3,600 lumens Optoma HD146X 1080p home theater projector. The excellent color reproduction and high-quality 25,000:1 contrast ratio ensures images up to 301 inches look incredible for unmatched immersion during movies and gaming.

Enhanced Gaming Mode delivers lightning-fast input response times of 16 ms, perfect for fast-paced and competitive console or PC gaming. Game Display Mode provides a visual advantage by boosting shadows and dark scenes for greater visibility of impending obstacles.

HDMI-Link technology enables control of the projector and connected devices using a single remote, all via the HDMI connection. Up to 15,000-hour lamp life delivers many years of use with minimal maintenance when using Dynamic mode.


  • DLP (Digital Light Processing) Technology®: proprietary technology from Texas Instruments™ that offers digital projection with higher contrast, faster response time, good pixel structure and virtually no color degradation.
  • Amazing Color: capable of reproducing the Rec.709 color gamut, the international HDTV standard, to guarantee accurate reproduction of cinematic color exactly as the director intended.
  • Enhanced Gaming Mode: optimizes the projector for lightning fast response times.
  • HDMI Link: lets you to turn on and off two or more HDMI-CEC capable devices using a single remote control.

  • Signal Power On: powers on the projector when it receives a signal through the HDMI input. This ensures the projector is turned on at the same time as the source device.

  • Full 3D: displays true 3D content from almost any 3D source, including 3D Blu-ray Disc™ players, 3D broadcasting, and the latest-generation game consoles. Support for 144 Hz rapid-refresh rate provides ultra-smooth flicker-free images. DLP Link 3D glasses are required.
  • Full HD 1080p: 1080p (1920×1080) resolution renders sharp and detailed images from HD content without downscaling or compression, which is perfect for movies, TV shows and gaming.
  • Dynamic Black Technology: gives more depth to your image by smoothly adjusting the lamp output to create a stunning high contrast ratio. Bright scenes appear crisp and clear, while dark scenes remain detailed with deep blacks and exceptional light and shade detail.
  • ISF Modes: allows you to save your calibrated day and night mode settings for the ideal viewing experience.
  • Long Lamp Life: reduce the number of lamp changes.


Aspect Ratio 16:9
Audio 3 W Speaker
Brightness 3,600 ANSI lumens
Color Wheel 6 segment RYGCWB
Compatible Aspect Ratio 16:9 (native), 4:3, 16:10 and LBX compatible
Connections HDMI (1.4a), audio out (3.5 mm), USB (1.5a / firmware update)
Contrast Ratio 25,000:1
Control Unit Complete on-screen menu adjustment in 26 languages
Display Technology Texas Instruments 0.47" DMD
Displayable Colors 1.07 billion
Image Size 28" – 301"
Keystone Correction ±40° Vertical
Light Source Type 240 W
Light Source Life 15,000/10,000/4,000 hours (Dynamic/Eco/Bright)
Maximum Resolution WUXGA (1920×1200)
Native Resolution 1080p (1920×1080)
Noise Level 26 dB
Offset 116% ±5%
On-Screen Display Complete on-screen menu adjustments in 26 languages
Operating Temperature 41–104°F (5–40°C), 85% max humidity
Power Consumption 295 W typical (Bright), 325 W max (Bright), 215 W typical (Eco), 240 W max (Eco)
Power Supply AC input 100 – 240 V, 50 – 60 Hz, auto-switching
Projection Distance 3.2' – 35.37' (no zoom)
Projection Lens F=2.1 ~ 2.31, f=15.59 ~ 17.14 mm manual
Projection Method Front, rear, ceiling mount, tabletop
Projection Screen Size 28" – 301"
Remote Control Full size remote
Throw Ratio 1.47–1:62:1 (±5% variance)
Uniformity 80%
Zoom Type 1.1x optical, 0.8 – 2.0 digital
Computer Compatibility FHD, HD, WXGA, UXGA, SXGA, XGA, SVGA, VGA, Mac
Horizontal Scan Rate 25 – 85 Hz (120 Hz for 3D)
Optional Wireless No
RoHS Compliant
Vertical Scan Rate 15 – 91 kHz
Video Compatibility PAL (B, D, G, H, I, M, N, 576i/p), NTSC (M, 4.43/3.58 MHz, 480i/p), SECAM (B, D, G, K, K1, L) HD (1080i, 720p)
Dimensions (W x H x D) 12.4" x 4.3" x 9.5" (315 x 109 x 241 mm)
Security Security bar, Kensington lock, password protection
Weight 6.2 lbs (2.8 kg)
Optional Accessories Universal ceiling mount, lamp, remote, HDCast Pro
Standard Accessories AC power cord, remote control, batteries for remote, quick start guide
UPC 796435813666
Warranty Info 1 year parts and labor limited warranty on the projector, 90 days lamp warranty