UHD51A
- World’s 1st Alexa Voice assistant supported projector
- Bright 2,400 lumens & 500,000:1 high contrast
- Brand new designed lens for 4K UHD resolution with 1.3x zoom and perfect throw for theatre room or living room use
- 8.3 million pixels on screen, CTA certified 4K UHD product
- Exceptional colours, 100% Rec. 709, 80% DCI-P3 colour gamut coverage
- Stunning HDR performance (HDR10 compatible), BT2020 compatible
- Optoma PureMotion Technology
- Built-in Media Player, and Wifi Display support
- Supports Full 3D and +10% Vertical lens shift
Movie fans can now enjoy impressive 4K UHD cinema quality images in their own home with the launch of a new home projector from Optoma UHD51A. Along with 4K crystal clear detail, the new model features advanced PureMotion frame-interpolation processing for the ultimate big screen experience.
The Optoma UHD51A 4K UHD voice-enabled home theatre projector integrates with Amazon Alexa Smart Home and Custom Skills to enable projection to fluidly align with speakers, screen, lighting and more in any smart home setting. With 2,400 lumens, 500,000:1 contrast ratio, and an RGBRGB colour wheel and HDR10 with Rec.2020 / DCI-P3 Wide Colour Gamut, the Optoma UHD51A packs a visual punch, with its clarity, brightness and eye-popping colour. It also features a built-in 4K UHD media player , along with a pair of HDMI 2.0 inputs with HDCP 2.2 support to ensure compatibility with the latest 4K UHD video playback devices and game consoles with HDR at 60 Hz refresh rates for unmatched image smoothness.
True 4K UHD Display
Optoma UHD51A delivers accurate, razor sharp, high quality images by leveraging the DLP 4K UHD chip and XPR technology. Capitalising on the fast switching speed of the DLP chip and advanced image processing, over 8 million pixels are delivered to the screen.
You won’t miss anything!
The lenses optical grade plays a crucial part in projector image quality especially for 4K UHD projectors where the pixels are so fine. Thanks to the newly designed high resolution lens, the UHD51A is optically capable of resolving and showing all the details the 4K UHD content has to offer. You won’t miss anything from your favourite sports!
Exceptional Colors
The UHD51A offers true to life, stunning colours that meet the Consumer Technology Association standards for Wide Colour Gamut display. Being able to receive and decode ITU-R recommended BT.2020 input signals and remap appropriately for display, you can expect nothing but the best cinematic colours.
Stunning HDR Performance
High Dynamic Range is one of the most important features that greatly improves the viewing experience for 4K UHD displays.The UHD51A manages HDR metadata incredibly well, retaining details in both extremes of light and dark on the same image, so as to bring you exactly what your eyes perceive in real life scenarios. A natural balance between the brightest and the darkest areas ensures no details are lost, making the projected HDR images second to none.
PureMotion
PureMotion is a sophisticated frame interpolation processing technology that compensates for videos filmed in 24fps to remove motion blur. The processing generates transitional frames in between existing ones to reduce motion judder, giving you a smooth viewing experience during action packed, fast-moving scenes.
Full 3D
Experience Full HD 3D projection with the UHD51A straight from your Blu-ray source. Optoma UHD51A is fully compatible with the DLP-Link 3D solution allowing you to enjoy 3D cinematic projection from your existing Blu-ray disc collection.For the best Blu-ray 3D performance, 1920x1080 resolution is recommended. Please note that there is no 4K 3D standard available.
Alignment Free
DLP 1-chip systems are inherently mechanically perfectly aligned. For 3 panel systems, any panel misalignment can cause colour or image artefacts and lost resolution. 4K pixels are typically smaller than 1080p pixels, making alignment in 3 panel systems even more challenging.
Flexible Installation
The UHD51A is designed exclusive with theatre rooms or living spaces in mind.With 1.3x zoom & a perfect throw ratio (1.2-1.56), you can install your projector for a 120”screen at only 3.21m distance, only repositioning your image using the Vertical Lens Shift if needed.
SPECIFICATIONS
| Aspect Ratio | 16:9 (native), 4:3 and LBX compatible |
| Brightness | 2,400 ANSI lumens |
| Color Wheel | RGBRGB 6 segment color wheel |
| Connections | 2xHDMI 2.0 (w/ HDCP 2.2, MHL 2.1), VGA-in, audio-in (3.5mm), audio-out, S/PDIF out (optical), x4 USB 2.0, RJ-45, RS-232C, 12V trigger |
| Contrast Ratio | Up to 500,000:1 with Dynamic Black |
| Display Technology | Single 0.47” 4K UHD DMD DLP by Texas Instruments |
| Image Size | 34.1” – 302.4 (34.1” to 140” optimal image size) |
| Light Source Life | 4,000/10,000/15,000 (Bright/ECO/Dynamic) |
| Lens Shift | Vertical: +10% |
| Maximum Resolution | 4K (4096 x 2160) @ 30Hz |
| Native Resolution | 4K UHD (3840 x 2160) @ 60Hz with XPR Technology |
| Noise Level | 28/25dB (Bright/ECO) |
| Offset | 100% (see Lens Shift) |
| Operating Temperature | 41–104°F (5–40°C), 85% max humidity |
| Power Consumption |
|
| Power Supply | AC input 100–240V, 50–60Hz, auto-switching |
| Projection Distance | 2.9’ – 34.89’ |
| Projection Lens | F=2.5 – 3.26, F=20.91 – 32.62 mm manual focus |
| Projection Method | Front, rear, ceiling mount, table top |
| Remote Control | Full Function Home Remote Control |
| Throw Ratio | 1.21 – 1.59 (distance/width) ±5% variance |
| Uniformity | 80% |
| Zoom Type | 1.3x Manual, 0.8 – 2.0 Digital |
| 3D Compatibility |
|
| Computer Compatibility | 4K UHD 2160p, WUXGA, HDTV 1080p, UXGA, SXGA, WXGA+, WXGA (1366×768), WXGA, HDTV (720p), XGA, SVGA, VGA,PC and Mac compatible |
| Video Compatiblity | 4K UHD 2160p (24/50/60Hz), 1080p (24/50/60Hz), 1080i (50/60Hz), 720p (50/60Hz), 480i/p, 576i/p |
| Dimensions | 15.4” x 11.1” x 5.1” |
| Security | Kensington® lock port, password (OSD) |
| Weight | 11.75 lbs |
| Standard Accessories | Lens cap, AC power cord, HDMI cable, remote control, batteries for remote, WUSB Wi-Fi adapter (for Alexa), multilingual CD-ROM |
| UPC | 796435 81 308 6 |