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Black rectangular DLP projector unit with lens and vents

OPTOMA

OPTOMA HD146X business projector

SKU CH-FTVJ-H27TM MPN HD146X

A Full HD 1080p DLP projector with 3,600 lumens and 25,000:1 contrast for lights-on viewing

  • Screen diagonal28 in - 301 in
  • Image brightness3600
  • Power draw295 W typical (Bright), 325 W max (Bright), 215 W typical (E
  • Panel resolution1080p Full HD (1920 × 1080) 1080p 120 Hz at 8.6 ms 1080p 60
  • Highest resolution1920 × 1080
  • Screen ratio16:9

Model HD146X

  • Bright 3,600 lumens for clear images in lit rooms
  • High 25,000:1 contrast ratio for deep blacks and detail
  • Full HD 1080p native resolution with no downscaling
  • Enhanced Gaming Mode delivers 8.6 ms input response at 120 Hz
  • Throw ratio 1.47–1.62:1 projects 28–301 inch display from 3.2–35.37 ft

Brightness for lights-on viewing

The Optoma HD146X is a DLP business projector rated at 3,600 lumens with a 25,000:1 contrast ratio. It delivers native 1080p resolution across a display range of 28 to 301 inches. The 1.47 to 1.62:1 throw ratio suits meeting rooms and home setups alike.

Two HDMI 2.0 inputs and simple placement

Connect sources via two HDMI 2.0 ports and use the 3.5 mm audio output for external speakers. An RJ45 port enables network integration. The 1.47 to 1.62:1 throw ratio allows flexible positioning from 3.2 to 35.37 feet without keystone hassles.

15,000-hour lamp life in Dynamic mode

The 240 W lamp lasts up to 15,000 hours in Dynamic mode, 10,000 hours in ECO and 4,000 hours in Bright mode. Enhanced Gaming Mode provides 8.6 ms response at 1080p 120 Hz for sustained sessions. Fan noise remains consistent during extended operation.

How it compares

Measured against everything we stock in Presentation Projectors, at today’s prices. Recalculated every night.

Price $765.99
Pricier than about 80% of the 608 comparable items (median $157.99).
Screen diagonal 28 in - 301 in
Lower than about 91% of the 141 comparable items (median 110 in).

Specifications

Product
Brand nameOptoma
Model nameHD146X
Case colorBlack
Product typeDLP
Display
Screen diagonal28 in - 301 in
Image brightness3600
Panel resolution1080p Full HD (1920 × 1080)
1080p 120 Hz at 8.6 ms
1080p 60 Hz 17 ms
Highest resolution1920 × 1080
Screen ratio16:9
Contrast25,000:1
Horizontal scan rate25–85 Hz (120 Hz for 3D)
Vertical frequency15.375–91.146 kHz
Projection ratio1.47–1.62:1
Projection distance3.2’ - 35.37 in
Light sourceLamp
Lamp lifespanand Type* 15,000/10,000/4,000 (Dynamic/ECO/Bright) - 240 W
Connectivity
Network connection1 x RJ45
Ports & slots
Video input typesPC compatibility FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
2D compatibility NTSC M/J, 3.58 MHz, 4.43 MHz PAL B/D/G/H/I/M/N, 4,43 MHz
SECAM B/D/G/K/K1/L, 4.25/4.4 MHz 480i/p, 576i/p,
720p(50/60 Hz), 1080i(50/60 Hz), 1080p(50/60 Hz)
3D compatibility Yes (DLP 3D; PC frame sequential 120 Hz 3D, Blu-ray DVD 3D)
3D Full 3D
Video inputsInputs 2 x HDMI 2.0
Audio outputs1 x Audio 3.5 mm
USB portsUSB-A power 1.5A
Power
Power draw295 W typical (Bright), 325 W max (Bright),
215 W typical (Eco), 240 W max (Eco)
Power supplyAC input 100–240 V, 50–60 Hz, auto-switching
Size & build
Product dimensions(W × H × D) 12.4 in × 4.3 in × 9.5 in
Product weight6.2 lb (2.81 kg)
Shipping weight3.90 kg
Package size396 × 277 × 155 mm
In the box
In the boxHD146X projector, AC power cord, remote control, batteries for remote, quick start user manual
Environment & compliance
Temperature range41–104 °F (5–40 °C)
Humidity limits85% max humidity
Operating noise(min) 29 dB
Noise level (max) 36 dB

Other versions of this model

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Questions about this item

How do I confirm the projector is running at 1080p 120 Hz with the 8.6 ms response time?

Open the on-screen information menu; it will show 1920 x 1080 at 120 Hz. In Enhanced Gaming Mode the input lag reads 8.6 ms at that refresh rate.

What cables and accessories are included, and must I buy an HDMI cable separately?

The box contains the projector, power cord, remote control and quick-start guide. An HDMI 2.0 cable is not included, so purchase one if you do not already have it.

Which throw-ratio setting matches a 100-inch screen in my room?

For a 100-inch diagonal image the throw distance falls between 3.2 and 35.37 feet; adjust the zoom ring within the 1.47–1.62:1 range until the picture fills the screen.

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