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Optoma HD31UST

1,399

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DLP FULL HD (1920X1080), 3400 Lumens, 16:9, contrast ratio 28,000:1, screen size 2.03m ~ 2.54m (80″ ~ 100″) diagonal

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Description

1080p ultra short throw home entertainment projector

Project a super-sized 100-inch image with the HD31UST placed less than 30cm away from a flat surface* or screen. Feel the action and experience every moment on the big screen for immersive live sports, TV shows, gaming and movies.

Convenient and easy to set up this compact high brightness projector is ideal for well-lit environments so sports fans can enjoy live action with family or friends with the lights on. Boasting Amazing colour technology, it delivers accurate true-to-life colour reproduction for movie lovers. It also has low input latency – perfect for games that rely on rapid reactions.

An integrated speaker provides powerful sound and two HDMI inputs enable connection to multiple devices such as set-top boxes, games consoles and HDMI dongles.

*30cm measured from the back of the projector. Like all Ultra short projectors; to get a perfect image requires a completely flat surface. As most walls are not entirely flat, to avoid slight distortion to the top of the picture, you may need to install a screen onto your projection surface for a perfect image. If this is not possible, we suggest that for non-flat walls you might be better to use a short throw projector which can throw a 100” image from just over 1m”.

EH330UST

Features

Lights on viewing – bright 3400 lumens

Ultra short throw lens – 100″ image from less than half a metre away

Enjoy live sports, TV shows, games and movies in Full 1080p

Easy to setup – horizontal and vertical keystone and four corner adjustment

Ultra Short Throw

With an ultra-short throw lens, you can project an impressive image greater than 100” from less than a metre away. This allows you to place the projector closer to the wall, reducing shadows so you can present with ease; perfect for interactive applications.

Lights on viewing

This all-round home entertainment projector combines high brightness and vivid colours for vibrant, true-to-life visuals in well-lit environments – ideal for watching TV shows, sports and movies or gaming with family or friends any time of day.

Full HD 1080p

1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies, HD broadcasting and playing video games.

Amazing colours

Watch your movies, TV shows and play games with stunning colours in any environment. Optoma projectors provide reliable performance suitable for any content and environment. Our home projectors are capable of reproducing the Rec.709 colour gamut, the international HDTV standard to guarantee accurate reproduction of cinematic colour exactly as the director intended. Or more saturated colours for a punchy looking image, great for gaming and animated movies.

Full 3D

Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.

Dual HDMI inputs

Play games, stream videos and share photos on the big screen in the comfort of your own home. With dual HDMI inputs, you can easily connect to your games console, set-top box, laptop, PC, Blu-ray player or media streamer with a single cable. You can even turn it into a smart projector by connecting an HDMI dongle like the Google Chromecast™, Amazon Fire TV, Apple TV™ or Roku® stick.

USB display

Connect your projector directly to a laptop and display the desktop using a USB cable. No need for a bulky VGA lead.

Four corner correction

Adjust the keystone in both the vertical and horizontal plane. You can individually warp each corner of the image to create a perfectly square image. Ideal for uneven walls or where projector placement is awkward and needs to be installed at an angle.

Integrated speaker

A built-in speaker offers excellent audio support and an easy setup without the need for costly external speakers

USB-Power

Use the USB-A port to power an HDMI dongle, such as Google Chromecast.

Auto power off

There may be instances when the projector is left running when not in use. To help save energy, the “auto power off” feature automatically turns off the projector after a set period of time if it is not being used

Quick resume

This feature allows the projector to be instantly powered on again, if it is accidentally switched off.

Wireless option

Instantly stream Full 1080p and 3D content from a Blu-ray™ player, set-top box, games console or AV receiver to your projector wirelessly; eliminating the hassle and extra cost of installing long cables using the WHD200 (sold separately).

Specifications

Display technology DLP
Resolution 1080p Full HD (1920×1080)
Brightness 3,400 lumens
Contrast ratio 28,000:1
Native aspect ratio 16:9
Aspect ratio – compatible 4:3,16:9
Keystone correction – horizontal +/-4°
Keystone correction – vertical +/-4°
Horizontal scan rate 15.375 ~ 91.147Khz
Vertical scan rate 24 ~ 85(120 for 3D)Hz
Uniformity 80%
Screen size 2.03m ~ 2.54m (80″ ~ 100″) diagona

Light source type Lamp
Lamp watts 240
Lamp life hours (up to) 4000 (Bright), 12000 (Dynamic), 10000 (Eco), 15000 (Eco+)

Throw ratio 0.25:1
Projection distance (m) 0.45m – 0.56m
Zoom type Fixed
Focal length (mm) 3.72
Native offset 118%

Connections
Inputs 1 x HDMI 1.4a 3D support + MHL, 1 x HDMI 1.4a 3D support, 1 x VGA (YPbPr/RGB), 1 x Composite video, 1 x Audio 3.5mm, 2 x USB-A reader/wireless

Outputs 1 x VGA, 1 x Audio 3.5mm
Control 1 x RS232, 1 x RJ45

Noise level (typical) 26dB
PC compatibility FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
2D compatibility NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz)
3D compatibility Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60
3D Full 3D
Security Security bar, Kensington Lock, Password protected interface
OSD / display languages 25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese
Operating conditions 5°C ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m
Remote control Data remote with laser and mouse function
Speaker count 1
Watts per speaker 16W

In the box AC power cord
Remote control
2x AAA batteries
Basic user manual
Optional wireless models WHD200, WUSB

LAN – control Yes
LAN – display Yes

Power supply 100 ~ 240V, 50 ~ 60Hz
Power consumption (standby) 0.5W
Power consumption (min) 200W
Power consumption (max) 275W

Net weight 3.9kg
Dimensions (W x D x H)
343 x 383 x 112mm

Additional information

Brand

Optoma

Projector Aspect Ratio

16:9, 4:3

Projector Brightness

3000 – 3999 ANSI Lumens

Projector Features

Full HD (1080p)

Projector Type

Projector Connections

HDMI, USB

Title

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