Optoma UHD35 Review in 2022

Optoma UHD35 is an excellent 4K budget projector optimized for next-generation, ultra-low lag gaming.

Immerse yourself in the world of gaming, sports, or entertainment with crystal-clear UHD 4K.

Amazing color depth, crystal clear detail, and sparkling contrast contribute to giving an applause-worthy projection performance.

This Optoma UHD35 review will lay out the benefits and drawbacks of buying this projector.

Optoma UHD35 Review

Gaming and movie fans can have a stunningly immersive experience with cinema-quality images, an ultra-low input lag.

The pin-sharp detail of 4K and stunning color fidelity project a beautiful, lifelike picture on a grand scale.

It serves nicely with a plethora of features for premium performance and projection quality. Enjoy a theater-like experience in any living space with Optoma UHD35.

It hopes to be a solution to common problems faced by projector owners such as mediocre color reproduction, low brightness, and poor picture quality.

Features of Optoma UHD35


This projector has CTA (Consumer Technology Association) approved true Ultra HD 4K resolution for vivid, lifelike projection. It projects 8.3 million discrete pixels on the screen, displaying double the detail compared to 4K Pro UHD.

HDR10 and HLG Support

UHD35 touts High Dynamic Range (HDR) and HLG (Hybrid Log-Gamma) content compatibility to project an optimized image with more detail and texture.

The images look more vivid and lifelike with brighter whites, deeper black levels, and realistic colors.

Color Accuracy

UHD35’s 8-segment color wheel and UltraDetail technology increase the color ratio for projecting vivid, cinematic colors.

It is capable of reproducing the Rec.709 color gamut for the authentic, punchy-looking image. With the Color Management System (CMS), the user can adjust color settings to best match the viewing environment.


The ultra-bright lumen rating of 3600 lumens supports lights-on viewing without fading the picture. The high brightness projects vibrant, true-to-life visuals in moderately and well-lit environments.

Contrast Ratio

The ultra-high contrast ratio of 1000000:1 projects images with fine details and enhanced black and white levels.

The projector presents vibrant, graphically detailed content for a better viewing experience.

Refresh Rate

It has an ultra-fast 240Hz refresh rate and reduced 4.2ms response time for steady fluid motion.

240Hz smooth motion keeps track of the combat and makes you hit the target on time.

Optimized Gaming Mode

Reduced input lag and lightning-fast response time of 16.7 ms give you a competitive advantage and incredible detail while playing heavy-duty games.

Enhanced gaming mode makes the projector match the high-end graphics and contrast of the game. As it displays vivid colors and sharp details, the gamer can easily focus on the gameplay and winning.

Display Modes

It features nine display modes including Cinema, HDR, HLG, HDR SIM., Game, Reference, Bright, User, and 3D.

ISF Modes

ISF includes three modes; ISF Day, ISF Night, and ISF 3D modes. Adjust the day and night mode settings to get the best projection in several environments.


It completes the home theater setup with the integrated powerful speaker. This projector offers decent sound quality for a medium-sized room. Moreover, additional speakers can be connected to the projector for an exceptional, loud, and superior sound quality.


For optimal home cinema experience, it accepts high-definition movies and content at 24 fps to display movies as intended by the filmmakers.

Image Alignment

±40° keystone correction adjusts the image horizontally and vertically to generate a perfectly square image.

Each corner of the image can be individually adjusted which comes in handy when the projector is placed at an awkward angle. In addition, the 1.1x zoom function gets the picture right without changing the position.

Wall Color Adjustment

This unique function is not available in many projectors and is quite useful in the absence of a white wall or a projection screen.

Change the projected image according to the paint of the wall. Alter settings for blackboard, light yellow, light green, light blue, pink, and grey walls.

Lamp Life

It displays content maintenance-free for 15000 hours, the light source will last more than a decade when used for 2 hours every day.


It has dual HDMI ports for connecting to gaming consoles, laptops/PC, set-top boxes, Blu-ray players, Google Chromecast, Amazon Fire TV, Apple TV, and or Roku stick.

Besides, the input interface features HDCP 2.2 support, HDMI 4K, USB, VGA, and more.


No Lens Shift

For such a high-end projector, no lens shift function is a dealbreaker for many aspiring users.

No Wireless Connectivity

Nowadays, users prefer wireless connectivity to avoid the hassle of fiddling with wires. Lack of wireless connectivity means no WiFi compatibility, screen mirroring, voice control, or direct streaming.

Pros and Cons of Optoma UHD35


  • True 4K UHD with HDR
  • High brightness and contrast ratio than most 4K projectors within this price range
  • 3D compatibility
  • Authentic color reproduction
  • Lightning-fast refresh rate
  • Enhanced gaming mode with low lag
  • Projection size up to 300 inches
  • Wide compatibility
  • ±40° horizontal and vertical keystone correction and 1.1x zoom
  • Decent sound quality
  • USB-A input to power HDMI dongles
  • Backlit projector remote to operate easily in the dark
  • Adjust the setting of the projected image as per the color of the wall


  • Short lamp life
  • Limited zoom function
  • Long throw projector with no lens shift

Should You Buy Optoma UHD35?

Undoubtedly, this projector has some major plus points making it hard to turn down. For instance, 4K resolution, optimized gaming mode, reproduction of Rec.709 color gamut, low input lag, HDR & HLG support, high contrast ratio, and others.

This projector is available at a reasonable price tag considering all the advanced functions it has to offer.

However, there are some drawbacks to using this projector, the main complaint against this device is the lack of wireless connectivity. It can be a deal breaker for many users who prefer direct streaming without the hassle of cables.


It is an excellent projector with a beautiful design and powerful performance. UHD35 is an upgraded version of UHD30 and certainly more pleasing to the eye. If it suits your requirements and budget, do not hesitate to opt for this projector.


  • Will Nob

    Will Nob has extensive experience with Laser Projectors. His job was to assemble laptops and projectors for a famous company in the United States. Several of his articles and research papers have been published.

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