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Optoma UHD38x

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Optoma UHD38x
2023HomeUltra HD 4Krear projectionzoomHDRspeakers
Lamp:4000 lm, 1 000 000:1, service life 4000 h
Resolution:3840x2160 px
Projection:from 1.21 m, up to 9.9 m
Coefficient:1.5:1 – 1.66:1
Connection:HDMI 2

A bright 4K projector for watching media content and gaming on a large screen. The model delivers cinematic-quality images at a maximum frame resolution of 3840x2160 pixels. It is compatible with HDR10 and HLG formats for displaying HDR content, and in terms of color reproduction, the projector can reproduce the color gamut of the Rec.709 standard. The lamp on board the Optoma UHD38x provides peak brightness of up to 4000 lumens, allowing viewing even in non-darkened rooms.

Its lifespan in standard operating mode is over 4,000 hours, and in eco-mode, more than 10,000 hours. The model is fully compatible with 3D and features a dedicated gaming mode (with low latency of 4.2 ms and a high refresh rate of up to 240 Hz). The maximum projected image size diagonally can be 300 inches. The model is equipped with a 10-watt mono speaker, a USB port with power supply support, and a remote control with backlit buttons. The projector is suitable for ceiling mounting and complex installations.

All specifications
Specifications UHD38x
Colour
Main functionhome
Lamp and image
Service life4000 h
Service life (energy-saving)10000 h
Lamp power240 W
Brightness4000 lm
Static contrast4 000:1
Dynamic contrast1 000 000:1
Horizontal frequency31 – 135 kHz
Frame rate24 – 120 Hz
Projection system
TechnologyDLP
Real resolution3840x2160 px
Image format support16:9, 4:3
HDR support
Projecting
Rear projection
Throw distance, min1.21 m
Throw distance, max9.9 m
Image size33 – 300 "
Throw ratio1.5:1 – 1.66:1
Projection offset105
Optical zoom1.1 x
Zoom and focusmanual
Keystone correction (vert), ±40 °
Keystone correction (horizontal), ±40 °
Features
Features3D support
Hardware
USB 2.01
Number of speakers1
Sound power10 W
HDMI inputs2
HDMI versionv 2.0
Audio connectors3.5 mm input (mini-Jack)
optical
Service connectorsCOM port (RS-232)
General
Noise level (nominal)28 dB
Noise level (energy-saving / quiet)26 dB
Power sourcemains
Power consumption305 W
Size (HxWxD)118x315x270 mm
Weight3.98 kg
Official Websiteoptomausa.com
Added to E-Catalogseptember 2023
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Optoma 2025 - new arrivals, bestsellers, and the most relevant models Optoma.
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Optoma UHD38x Bright True 4K UHD Gaming Projector 4000 Lumens 42ms Response Time at 1080p with Enhanced Gaming Mode Lowest I

TRUE 4K ULTRA HD: Experience high-quality home cinema feel with 4K Ultra HD with 8.3 million distinct addressable on-screen pixels.Mounting type: ‎Ceiling Mount LAG-FREE GAMING: Ultra-fast 240Hz gaming for blur-free visuals and unparalleled smoothness––combined with Enhanced Gaming Mode to produce a 4.2ms response time at 1080p, 16ms at 4K UHD, fo... morer the lowest input lag on a 4K projector HDR & HLG COMPATIBLE: Enjoy brighter whites and deeper black levels for an enhanced viewing experience of images and videos, enabled by HDR10 & HLG technologies ULTRA-BRIGHT: Enjoy 4,000 lumens of brightness in your home theater room, family room, gaming room – or even outdoors for backyard movie nights CRISP, COLORFUL PICTURE: UltraDetail technology ensures enhanced image sharpness with a higher frame rate to deliver a crystal clear picture. RGBWRGBW 8 segment color wheel increases the color ratio for richer, vivid and cinematic image
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Optoma UHD38X 4000 Lumens 4K Lamp Projector

Experience larger-than-life visuals with the Optoma UHD38x 4000-Lumen 4K UHD DLP Projector. Capable of projecting images up to 300", this projector utilizes a DLP system and a powerful 240W lamp, delivering a remarkable brightness of 4000 lumens. Whether in well-lit environments or dimly lit spaces, your content will be vivid and engaging. The proj... moreector supports up to 4K resolution, ensuring a high level of detail, and features HDR/HLG for enhanced contrast and Rec.709 color accuracy. Engage in a seamless gaming experience with the projector's enhanced gaming mode, offering optimal color rendering and speed.Optoma UHD38X Features:Brightness: 4000 LumensNative Resolution: 4K UHD (3840 x 2160)Maximum Projection Size: Up to 300" ImagesRefresh Rate: 4.2 ms & 1080p@240 Hz GamingHDR/HLG Support: Enhanced Depth3D Content: Full SupportWall Color AdjustmentKeystone Correction: Four CornerUSB-A Port: Charge/Power DevicesRemote Control: Backlit (Included)Optoma UHD38X Specifications:Projection System: DLPNative Chip Resolution: 3840 x 2160 (4K UHD)Supported Resolutions: Minimum - VGA (640 x 480), Maximum - 4K UHD (3840 x 2160 @ 50/60 Hz)Brightness: 4000 LumensUniformity: 80%Offset: 105%Aspect Ratio: Native - 16:9, Supported - 4:3Dynamic Contrast Ratio: 1,000,000:1DLP Link 3D: YesSupported 3D Formats: Frame Packing (up to 1080p)Scan: Horizontal - 31 to 135 kHz, Vertical - 24 to 120 HzIncludes Lens: YesFocal Length: 15.84 to 17.42mmLens Shift: Vertical - +0%Optical Zoom: Manual - 1.1xThrow Distance: 47.64 - 389.76" / 1.21 - 9.9 mThrow Ratio: 1.5 to 1.66:1Projection Size: 33 to 300" / 0.8 to 7.6 mKeystone Correction: Vertical - ±40°, Horizontal - ±40°Supported HDR Input Formats: HDR10, Hybrid Log GammaMulti-Input Support (PIP/PBP): Not Specified by ManufacturerBuilt-In Speaker: Yes (Mono)Speaker Power: 10 WInputs/Outputs: 2 x HDMI 2.0 Audio, Video Input; 1 x 1/8" / 3.5 mm Mini Audio Output; 1 x TOSLINK (Optical) Audio Output; 1 x USB-A Power Output; 1 x DE-9/DB-9 (RS-232) Control Input; 1 x 12 V Trigger Control InputMobile App Compatible: No (As of November 2022, check with the manufacturer for the most up-to-date compatibility)Bluetooth: NoLight Source: LampLamp Power: 240 WExpected Lamp Life: Low Brightness - 15,000 Hours, Full Brightness - 4000 HoursFan Noise: Medium Brightness - 26 dB, Full Brightness - 28 dBSecurity: Cable Lock Slot, Password Protection, Security BarSupported Languages: English, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, SpanishAC Input Power: 100 to 240 VAC, 50/60 HzPower Consumption: Low Brightness - 220 W, Full Brightness - 305 W, Standby Mode (Lamp Off) - 0.5 WOperating Temperature: 37 to 72°F / 5 to 40°COperating Humidity: 85%Dimensions (W x H x D): 12.4 x 4.7 x 10.6" / 31.5 x 11.9 x 26.9 cmWeight: 8.77 lb / 3.98 kg Optoma UHD38X 4000 Lumens 4K Lamp Projector.
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$1,319.00
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Optoma UHD38x 4K Ultra HD DLP Home Theater & Gaming Projector

Become immersed in the world of high-quality entertainment with the UHD38x 4K Ultra HD DLP Home Theater and Gaming Projector. This advanced projector is designed to deliver a powerful and impressive visual experience, whether you're gaming, watching live sports, or enjoying your favorite TV shows. Experience the brilliance of 4K UHD resolution, off... moreering four times more detail than Full HD. With a native resolution of 3840 x 2160, this projector displays images with stunning clarity and detail, making your viewing experience more lifelike. The UHD38x projector is not just about high resolution; it also boasts a brightness level of 4000 to 5999 lumens. This means you can enjoy vibrant,
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$1,319.00
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Series Optoma HomeCompare using chart →
Optoma HZ146X-W
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projection: from 0.8 m, up to 10 m, coefficient 1.48:1 — 1.62:1, rear projection, Full HD, 1920x1080 px, 3D, lamp: Laser-LED, 3800 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers
Optoma UHD35x
from $1,099.00 
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Optoma HD28e
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Optoma UHD38x
from $839.99 
projection: from 1.21 m, up to 9.9 m, coefficient 1.5:1 – 1.66:1, зум 1.1 x, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: 4000 lm, 1 000 000:1, service life 4000 h, HDMI 2, speakers
Optoma HZ40HDR
from $989.00 
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Optoma GT2000HDR
from $1,319.00 
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Optoma CinemaX P2
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Optoma HD30LV
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Optoma ZK450
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Optoma UHZ66
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Optoma HD28HDR
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Optoma HD30
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Optoma HD141X
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Optoma UHD35STx
from $1,699.00 
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Optoma HD50
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Optoma HD27
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Optoma HD142X
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Optoma UHZ35ST
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Optoma UHD60
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AccessoriesAll accessories for Optoma UHD38x →
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Optoma HD30LV
from $814.26 
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Optoma HD28HDR
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Epson Home Cinema 3200
from $999.99 
projection: from 2.95 m, up to 4.77 m, coefficient 1.32 — 2.15:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: UHE, 2900 lm, 40 000:1, service life 3500 h, HDMI 2, speakers
Viewsonic PA503S
from $329.99 
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Epson PowerLite X49
from $417.52 
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Samsung The Freestyle 2
from $597.99 
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from $1,672.00 
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