Optoma HD28HDR Full HD 1080p Incredible HDR Home Entertainment Projector, 3600 Lumens (Lamp Hours: 8hr)

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Used Optoma HD28HDR Full HD 1080p Incredible HDR Home Entertainment Projector, 3600 Lumens (Lamp Hours: 8hr)

SKU: US1613521

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Reviews about this item

Review Summary

2020-06-15T08:51:20

Rated 5 out of 5

Great projector

Great for an outdoor movie night. Sets up fast and easy and bright enough that you can start before the sun is completely down.

DAVID G.

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Optoma HD28HDR Specifications

Technical

Technical

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  • Aspect Ratio

    16:9

  • Audio

    3W 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

    1x HDMI 2.0 (HDCP 2.2), 1x HDMI (1.4a), 1x audio out (3.5mm), 1x USB (1.5a / firmware update)

  • Contrast Ratio

    50,000:1

  • Display Technology

    Texas Instruments 0.47" DMD

  • Displayable Colors

    1.07 billion

  • Image Size

    28" - 301"

  • Keystone Correction

    +/- 40 Degree Vertical

  • Light Source Life

    15,000/10,000/6,000 (Dynamic/ECO/Bright)

  • Maximum Resolution

    HDMI 1.4a: 4K UHD (3840 x 2160 @ 30 Hz), HDMI 2.0: 4K UHD (3840 x 2160 @ 60Hz)

  • Native Resolution

    1080p (1920 x 1080)

  • Noise Level

    26dB

  • Offset

    116% +/- 5%

  • Operating Temperature

    41-104 Degree F (5-40 Degree C), 85% max humidity

  • Power Consumption

    295W typical (Bright), 325W max (Bright), 215W typical (Eco), 240W max (Eco)

  • Power Supply

    AC input 100-240V, 50-60 Hz, auto-switching

  • Projection Distance

    3.2' - 35.37'

  • Projection Lens

    F=2.1 - 2.31, f=15.59 - 17.14mm

  • Projection Method

    Front, rear, ceiling count, tabletop

  • Remote Control

    Full size remote

  • Throw Ratio

    1.47 - 1.62:1

  • Uniformity

    0.8

  • Zoom Type

    1.1x optical (manual)

Compatibility

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  • 3D Compatibility

    Supports all HDMI 1.4a mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up converts frame rate from 60Hz to 120Hz or 24Hz to 144Hz (i.e 60 or 72 frames per eye).

  • Computer Compatibility

    4K UHD 2160p, 4K DC, WUXGA, HDTV 1080p, UXGA, SXGA, WXGA+, WXGA (1280 x 800), WXGA, HDTV (720p), XGA, SVGA, VGA, PC and Mac compatible

  • Horizontal Scan Rate

    25 - 85Hz (120Hz for 3D)

  • Vertical Scan Rate

    24 - 120Hz

  • Video Compatiblity

    4K UHD 2160p (24/50/60Hz), 1080p (24/50/60Hz), 1080i (50/60Hz), 720p (50/60Hz), 480i/p, 576i/p

Physical

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  • Security

    Security bar, Kensington lock, password protection

  • Dimensions

    12.44 x 4.27 x 9.7" (31.5 x 10.8 x 24.6cm)

  • Weight

    6.2 lbs (2.8kg)

About Optoma HD28HDR Full HD 1080p Incredible HDR Home Entertainment Projector, 3600 Lumens (Lamp Hours: 8hr)

FEATURED REVIEWS

Great projector

By DAVID G.

Great for an outdoor movie night. Sets up fast and easy and bright enough that you can start before the sun is completely down.

HD28
HD28
HD28
HD28
HD28
HD28
HD

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.

HDR

High dynamic range (HDR) technology delivers brighter whites and deeper black levels. Optoma HDR accepts HDR10 signals with four selectable picture modes: Normal, Bright, Detail, and Film.

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.

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.

ISF Modes

This feature allows you to save your calibrated day and night mode settings for the ideal viewing experience.

HD

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.

MHL Connectivity

Turn your projector into a smart display by connecting your smartphone or tablet with a single cable using MHL; now you can view presentations and documents, stream videos and share photos on the big screen.

Direct Power On

Turn on the projector directly from the power source. This feature aids installations that rely on power-on timers. The sleep timer can be used to turn the projector off after a set time.

Enhanced Gaming Mode

Gaming Mode optimizes the projector for lightning fast response times.

Features.

  • Bright 3,600 lumens with 50,000:1 contrast ratio
  • Enhanced Gaming Mode with up to 8.4ms input response time
  • Game Display Mode enhances shadows and dark scenes for better playability
  • HDMI-Link support simplifies control of connected HDMI devices and video sources
  • HDMI 2.0 with HDCP 2.2 connectivity for 4K UHD and HDR video sources
  • Lightning-fast 120 Hz refresh rate support for blur-free gaming

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What's in the box:

  • HD28HDR Full HD 1080p Incredible HDR Home Entertainment Projector
  • AC Power Cord
  • Remote Control
  • Batteries for Remote
  • Original Box
  • Item Note: Original Box is damaged