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 for movies and gaming.

Enhanced Gaming Mode delivers lightning-fast input response times of 16ms, 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 Technology®
DLP® (Digital Light Processing) is a 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
Our projectors are 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
Gaming Mode optimizes the projector for lightning fast response times.

HDMI Link
HDMI Link lets you to turn on and off two or more HDMI-CEC capable devices using a single remote control.

Signal Power On
The projector powers on 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
Display true 3D content from almost any 3D source, including 3D Blu-ray Disc™ players, 3D broadcasting, and the latest-generation game consoles. Support for 144Hz rapid-refresh rate provides ultra-smooth flicker-free images. DLP Link 3D glasses 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
This feature 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
This feature 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 with long lamp life.

Projector
Projector brightness	3600 ANSI lumens
Projection technology	DMD
Projector native resolution	1080p (1920x1080)
Screen size compatibility	28 - 301"
Native aspect ratio	16:9
Supported aspect ratios	4:3, 16:10, 16:9
Projection distance	38.6 - 425.2" (0.98 - 10.8 m)
Contrast ratio (typical)	25000:1
Number of colours	1.073 billion colors
Vertical scan range	15.375 - 91.146 Hz
Horizontal scan range	25 - 85 kHz
Uniformity	80%
Keystone correction, vertical	-40 - 40°
Light source
Lamps quantity	1 lamp(s)
Lamp power	240 W
Light source type	Lamp
Service life of light source	4000 h
Service life of light source (economic mode)	10000 h
Lens system
Zoom ratio	1.1:1
Zoom capability	Yes
Focus	Manual
Focal length range	15.59 - 17.14 mm
Aperture range (F-F)	2.1 - 2.31
Throw ratio	1.47 – 1:62
Offset	116%
Video
Analog signal format system	NTSC, NTSC 3.58, NTSC 4.43, NTSC M, PAL, PAL B, PAL D, PAL G, PAL H, PAL I, PAL L, PAL M, PAL N, SECAM, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
Full HD	Yes
3D	Yes
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i
Supported graphics resolutions	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080)
Supported 3D formats	Frame packing, Side by side, Top and bottom
Ports & interfaces
Mobile High-Definition Link (MHL)	No
HDMI ports quantity	1
HDMI connector type	Full-size
USB 2.0 ports quantity	1
Headphone outputs	1
HDMI version	1.4a
DVI port	Yes
AC (power) in	Yes
Network
Smart TV	No
Ethernet LAN	No
Wi-Fi	No
Storage
Card reader integrated	No
Features
Preset modes	Game
On Screen Display (OSD)	Yes
Noise level	26 dB
Projection modes	Ceiling, Front, Rear
Number of OSD languages	27
Multimedia
Built-in speaker(s)	Yes
Number of built-in speakers	1
RMS rated power	3 W
Design
Market positioning	Home cinema
Product colour	Black
Product type	Standard throw projector
Cable lock slot type	Kensington
Cable lock slot	Yes
Placement	Ceiling, Floor
Display
Built-in display	No
Power
Power source	AC
Power consumption (typical)	295 W
Power consumption (max)	325 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (economy mode)	215 W
Supplier features
Harmonized System (HS) code	85286200
Operational conditions
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	0 - 85%
Weight & dimensions
Width	12.4" (315 mm)
Depth	9.5" (241.3 mm)
Height	4.3" (109.2 mm)
Weight	6.19 lbs (2.81 kg)
Packaging content
Remote control included	Yes
Remote control type	IR
Manual	Yes
Cables included	AC
Batteries included	Yes
Logistics data
Harmonized System (HS) code	85286200