Reviews Optoma UHZ65LV
Reviews Optoma UHZ65LV
Interested in reviews of Optoma UHZ65LV? It got 3.0 out of 5 stars from our customers. Find specific customer reviews of Optoma UHZ65LV below. We will appreciate if you also share your experiences with Optoma UHZ65LV after purchasing.
User Reviews
Anonymous customer
Rated 05/12/2023, variant Optoma UHZ65LV
Verified purchase
After about a year of operation I am satisfied with the projector. I've been surprised by a few reviews recently where people describe the annoying buzzing sound the projector makes. I don't know if this only applies to currently new pieces, mine doesn't do that.
Large DLP chip (pixel shift in only one plane compared to smaller chips) - sharper image in comparison
Really high luminosity
Fairly decent contrast, especially if the dynamic scene algorithm is used
Zoom ratio 1.6 (most projectors only 1.3 at shorter distances)
Image quality
Quiet
Rainbow effect may be noticeable for more sensitive people (a common problem with DLP projectors)
When using a dynamic scene, isolated colour shift may occur
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Anonymous customer
Rated 24/09/2023, variant Optoma UHZ65LV
Verified purchase
Hello, I'm writing an evaluation here for other buyers because I was disappointed and would have saved myself a weekend of testing and debugging if someone before me had mentioned a similar problem. Pros:
The projector has excellent brightness and sharpness of the Zapora:
The projector makes an unexpected irritating electronic sound
It does not have Keystone {image correction trapezoid}, this is not the main problem can be solved, just mention it in the Explanation: A bit noisier fan than the previous HD with lamps that have around 28dB, but this is not a problem. The higher noise level in dB is mentioned in the papers as 31dB. But the problem is the already mentioned electronic sound, which is very irritating to work with.
It does exactly what I describe in the video here "https://www.youtube.com/watch? v=HciVCYz2fzw", name "Optoma UHZ65 Buzzing Noise" I replaced the first one I bought with another one and it did the same thing so I completely cancelled the purchase.
I don't understand that an 80k projector has been on offer for several years and nobody has mentioned it. I would like to ask alza to tell me if they can deal with optoma further.
The video above mentions that Optoma knows this but says it's in the limit. Somewhere they fixed it by tweaking the "4k Actuator", I don't know what it is and I'm not interested in it in this price range. Just a thought:
Similar problems I experienced when buying a monitor where the beeps {PWM high pitched noise } could not work and the complaint was also a nightmare. Zaver:
If the problem could be solved I would buy the projector, as I mentioned the pros are excellent
So far I have ordered a 4k UHD38x {4000ANSI} lamp. I would also like to mention Alza and thank the guys from the Alza Olomouc store, they were very helpful and helpful. I give it as anonymous I don't like to have my name on the net but Alza knows who it is and can contact me.
Luminosity and sharpness very good
Unexpected irritating sound of electronic character
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