Optoma Gaming Master: Ultimate Smoothness, Stunning Debut!
Description
<<2026 Limited Time Offer>>
Optoma KHD 38+ 4K Projector
Optoma KHD38plus 4K Home Entertainment Projector
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All Optoma Home Cinema Projector models are available for live demonstration
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HiVIHK Digital Audio-Visual is an Optoma HK Premium Dealer
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This product enjoys a 3-year warranty and free delivery (Hong Kong region only)
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Please call 3902 3606 for inquiries
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Category |
Home Cinema / Home Theater |
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Display Technology |
DLP |
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Display Chip |
0.47 inch DMD |
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Resolution |
4K-UHD (3840 × 2160) @60Hz |
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Lumen |
4,500 ANSI |
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Contrast |
Up to 1,500,000:1 (with Dynamic Black) |
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Throw Ratio |
1.50 - 1.66 (100" @ 3.32m |
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Zoom Ratio |
1.1X |
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Offset |
105%±5% |
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Lens Shift |
N/A |
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HDR Compatible |
Yes (HDR 10 & HLG) |
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3D Compatible |
Yes |
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Keystone Correction |
±40° |
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Input/Output Interface |
HDMI 2.0b (HDCP2.2) × 1 |
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Special Feature |
Game display mode, game enhancement mode |
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Speaker |
Chamber Speaker 10W |
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Color Wheel |
RGBWRGBW (8 segment) |
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Light Lifetime |
4,000 hours (Bright) / 10,000 hours (Eco) / 15,000Hours (Dynamic |
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Dimension |
W315 × H118 × D270 mm |
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Weight |
3.9kg |
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Warranty |
3 Years |
- True 4K UHD: 4K UHD with 8.3 million distinct on-screen pixels, experience high-quality home theater.
- Lag-free gaming: Ultra-fast 240Hz gaming delivers blur-free visuals and unmatched smoothness – combined with enhanced gaming mode, it produces a 4.2ms response time at 1080p and a 16ms response time at 4K UHD, the lowest input lag on a 4K projector.
- HDR and HLG compatible: Enjoy brighter whites and deeper black levels with HDR10 and HLG technology, enhancing the viewing experience for images and videos.
- Ultra Bright: Enjoy 4,000 lumens of brightness in your home theater room, family room, game room – or even for outdoor movie nights.
- Sharp, colorful pictures: UltraDetail technology ensures higher image sharpness for crisp pictures at higher frame rates; RGBWRGBW 8-segment color wheel increases the color ratio for richer, more vivid, and cinematic images.
- Dynamic Black: Dynamic Black technology smooths light output to create high contrast (1,000,000:1); bright scenes are clear, while dark scenes retain detail.
- Easy Picture Setup: Whether ceiling mounted or placed on a table, achieve a perfect picture with 1.1x zoom and ±40° keystone correction.
- Multiple Inputs: Connect game consoles, PCs, Macs, mobile devices, Blu-ray players, ChromeCast, Roku, Amazon Fire Stick, and other streaming devices; input options include HDMI 2.0 with HDCP 2.2 support, HDMI 4K, USB, VGA, and more.
- Long Lamp Life: Enjoy up to 15,000 hours of lamp life, which means watching two movies a day on average for over 10 years.
- Standard Projection: Project a 100-inch image from approximately 10 feet; the UHD38 projects images up to 302 inches.
Ultra-high brightness design
4,500 ANSI Lumens performance
Immersive True 4K Gaming Experience
What is True 4K UHD Resolution?
At least 8 million effective pixels are required for True 4K display.
The Consumer Technology Association (CTA)® defines 4K UHD resolution as having at least 8 million effective pixels.
Consumer Technology Association (CTA)®
Optoma True 4K UHD ResolutionThe Optoma KHD38+ features Texas Instruments' revolutionary 4K UHD DLP chipset, using a high-performance DMD with XPR video processing technology, capable of rapidly displaying 8.3 million pixels (4 times the pixel count of 1080p) to meet the CTA's requirements for 4K UHD 2160p specifications.
True 4K UHD Resolution
8.3 Million Pixels
Benefiting from DLP 4K UHD chip and XPR technology, Optoma's true 4K UHD projectors create precise, sharp, and high-quality projected images.
Optoma True 4K UHD Resolution
DLP UHD XPR Technology
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DLP single-chip system enables perfect image alignment
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Misalignment can easily occur in 3-panel systems, potentially leading to color or image ghosting and loss of resolution
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4K enhanced pixels are typically smaller than 1080p pixels, making alignment in 3-panel systems more challenging
Precise Colors
Depicting lifelike scenes.
The KHD38+ adopts RGBWRGBW 8-segment color wheel technology, capable of producing amazing colors and brightness up to 4,500 lumens. Optoma's professional color calibration easily surpasses HDTV Rec. 709 standard, presenting the most realistic and accurate colors and immersive scenes. This is the 4K HDR high-resolution cinema-grade experience you've been waiting for!
DLP®️ BrilliantColor™ Color Optimization Technology
For ultra-high pressure mercury (UHP) lamps, DLP®️ BrilliantColor™ color optimization technology can boost brightness by up to 50%, while providing up to a 6-segment color wheel process to create an ultra-wide color gamut with billions of colors.
Optoma HDR
HDR10 / HLG High Dynamic Range
The KHD38+ supports HDR10 and HLG signal content. When HDR and HLG signals are input, the projector will automatically switch to HDR / HLG display mode. Through Optoma HDR tone mapping technology, HDR / HLG supported movies or games will have more accurate colors and more vivid contrast.
Enjoy HLG TV channels
from Youtube, BBC, and NHK!
Hybrid Log-Gamma (HLG) is an HDR system jointly developed by BBC in the UK and NHK in Japan. Online streaming platforms including Youtube / Freeview Play or DirecTV support HLG format, allowing you to easily enjoy HDR high-quality viewing experience from TV at home.
