Our take
Optoma's UHD30 is a home-entertainment projector with native UHD 3840 × 2160 and a stated 3,400 lumens. Optoma does not label the brightness as ANSI on its product page, so it should not be used to satisfy an ANSI-specific threshold. The 1.5–1.66:1 throw range and 1.1× manual zoom support a conventional room layout. For gaming, Optoma lists 1080p at 240 Hz with 16 ms response and 4K at 25 ms; those are different operating modes. A 240 W lamp needs condition checks on a used unit. Choose the UHD30 for native 4K and its documented gaming options when the room distance and external source setup fit.
Home cinema or gaming rooms where native UHD and a measured conventional lens distance are priorities.
It is not for UST placement, battery use, a confirmed ANSI brightness minimum, optical lens shift, or built-in streaming apps.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Optoma specifies native UHD 3840 × 2160 for the exact UHD30.
- Its 1.5–1.66:1 throw and manual zoom make a conventional room position calculable.
- The product page separates high-refresh 1080p gaming from its 4K response-time figure.
What to weigh up
- Optoma's 3,400-lumen figure is not explicitly labeled ANSI.
- A 240 W lamp makes hours and current image condition important for a used device.
- External HDMI sources are needed; the model is not documented as an app projector.
The key details
| Model covered | UHD30 |
|---|---|
| Image format | Native UHD 3840 × 2160 |
| Rated light output | 3,400 lumens; ANSI method not stated |
| Placement | 1.5–1.66:1 throw; 1.1× manual zoom |
Performance figures are manufacturer claims. Source checked October 8, 2026. Regional models and included accessories can differ.
What the features mean for you
Native UHD determines its detail advantage
Optoma specifies UHD 3840 × 2160 and describes the panel as CTA-approved true 4K. That gives the UHD30 a different native detail level from Full HD projectors when the source and screen can show the difference. Native resolution is not the same as a compatible input: the page lists several incoming formats, but the physical panel remains UHD. Confirm the player, HDMI settings, screen size, and seating distance before paying for 4K capability. If most content is lower resolution or the viewing distance is long, a lower-resolution model may satisfy the actual use more simply.
Do not relabel the 3,400-lumen figure
Optoma's page states 3,400 lumens but does not identify the figure as ANSI. The matching profile therefore leaves ANSI unknown instead of silently translating it. The number can still be quoted with its exact wording, but it should not be compared as method-equivalent to a projector explicitly rated in ANSI. Brightness also depends on lamp age, selected mode, screen size, and room light. Ask for the lamp-hour counter and view the unit at the size you expect to use. For a hard ANSI minimum, choose a model whose manufacturer labels its rating accordingly.
A measured throw range prevents a bad mount
The UHD30 uses a 1.5–1.66:1 throw range and 1.1× manual zoom. The lens must sit a conventional distance from the screen; this is not a near-wall UST model. Measure screen width and lens-to-screen distance before choosing a shelf or ceiling mount. The product page lists vertical lens shift as +0 percent, so it does not provide optical image repositioning. Digital keystone can reshape the picture but does not move the lens. Align the projector with the screen before using correction and preserve access to focus, zoom, and ventilation.
Read the gaming modes as separate conditions
Optoma describes 1080p 240 Hz gaming with 16 ms response and lists 25 ms at 4K UHD. The 240 Hz claim applies to 1080p, not the native 4K mode at the same refresh rate. A console or PC must support the selected signal, and the enhanced gaming setting changes which image features are available. The projector has HDMI 2.0 and HDMI 1.4a inputs, but a source path still needs the right cable and settings. Confirm the game system's output target and decide whether motion rate, resolution, HDR, or image adjustment matters most.
Plan for an external source and lamp upkeep
Optoma lists HDMI inputs, VGA, USB-A power for a dongle, and a 240 W lamp. The USB power port can supply an external streaming device; it does not mean streaming apps run inside the UHD30. The model is AC powered and the lamp has separate manufacturer life estimates for Bright, Dynamic, and Eco modes. Those estimates do not reveal remaining hours in a used unit. Inspect the lamp timer, focus, image uniformity, fan, HDMI ports, remote, and 12 V trigger before integrating it into a home theater. Confirm the audio plan because the built-in speaker may not suit a larger room.
What else to compare
Compare BenQ TK810 for a 4K home model with an explicitly stated ANSI rating, or Epson Home Cinema 3000 for Full HD and optical lens shift.
Before you buy
Is the UHD30 native 4K?
Yes. Optoma specifies UHD 3840 × 2160 and describes it as true 4K UHD.
Is its 3,400-lumen number ANSI?
Optoma's product page says 3,400 lumens but does not label that figure ANSI.
Does it provide 240 Hz at native 4K?
Optoma lists 240 Hz for 1080p gaming and a separate 25 ms response figure at 4K UHD.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Optoma UHD30 official product and specification page ↗ — checked October 8, 2026.
- Optoma UHD30 product/specification page ↗ — checked October 8, 2026.
The decision
Choose the UHD30 for native 4K and its specified gaming modes after confirming throw distance, source format, and lamp condition.
Is it the right fit?
Check the exact model and today’s offers on Amazon.