PRISM+ Q55 Ultra Review β Ultra Value TV
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Appearance - 7/10
7/10
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Features - 7.5/10
7.5/10
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Materials - 7.5/10
7.5/10
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Performance - 7/10
7/10
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User Experience - 7/10
7/10
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Value - 8.5/10
8.5/10
Summary
The PRISM+ Q55 Ultra is a good addition to any household that has yet to move into 4K resolution TVs. Itβs great that it managed to make QLED technology more accessible, but do temper your expectations as it wonβt perform as well as high end TVs using the same panel.
Overall
7.4/10Pros
+ A more accessible but still vibrant QLED display
+ Good colors with decent brightness
+ Smoother, more simplified UI
+ Speakers are surprisingly good
+ Good array of ports
+ Filmmaker mode gives you an interesting way to view content
+ Excellent value for price
Cons
β 60Hz TV in 2023 feels rather outdated
β Screen uniformity could be improved
β TV startup time is still rather slow
β No 4K upscaling tech
Unboxing the PRISM+ Q55 Ultra

Starting off the PRISM+ Q55 Ultra review with the unboxing, the packaging is your standard cardboard box affair with the TV and its respective accessories being covered by styrofoam to minimize any potential impacts during the delivery process. Inside the box, we found the following items:
- 2 x TV stands
- Remote control
- Quick start guide
- Power cable
- Screws
- RCA cable
- The PRISM+ Q55 Ultra TV itself
Specifications
| Processor | Unlisted |
| Panel Size | 55β³, 16:9 |
| Panel Type | QLED |
| True Resolution | 3840 x 2160 |
| Display Surface | Glossy finish |
| Colour Support | 1.07B |
| Curvature | None |
| Pixel Pitch | 0.315mm |
| Brightness | Unlisted |
| Contrast | Unlisted |
| Viewing Angle (CRβ§10) | 178Β°(H) / 178Β°(V) |
| Response Time | 0.1 to 10ms |
| HDR Support | Dolby Vision, HDR10+ |
| Refresh Rate | 60Hz |
| Low Blue Light | Yes |
| HDCP Support | Yes |
| Viewing Modes | Vivid, Standard, Sport, Movie, User, Energy Saving |
| Adaptive Refresh Rate | No |
| Signal Input | 3 x HDMI 2.0 (with ARC / eARC support) 2 x USB 2.0 1 x RJ45 1 x S/PDIF 1 x AV in 1 x RF in |
| Audio | 2 x 10W Dolby Atmos, DTS TruSurround |
| Built-in OS | Yes, Google TV |
| Power | Unlisted |
| Mechanical Design | Metal stand (detachable, two pieces) |
| Dimensions | 1226 x 720 x 92 mm, 11.8kg (without stand) 1226 x 773 x 294 mm, 12kg (with stand) |
Performance
As part of the PRISM+ Q55 Ultra review process, we measured the brightness at 100% using the Standard picture mode and found the figure to be 387.18cd/m2. While itβs not close to the best around, it is pretty decent. With that being said however, using this TV in a brightly lit room would not be ideal, especially given that the screen is somewhat reflective.

Running the display uniformity test with a 3Γ3 grid, the PRISM+ Q55 Ultra is, once again, decent at best. Itβs interesting that the middle ones are perfectly in sync but the top and bottom rows are the ones that are slightly off with the exception of the bottom-right corner. The areas where both nominal tolerance have passed and exceeded, they are dimmer than the center squares. This is what Iβd typically expect of a TV at this price range, and for most people when using for home entertainment, itβs not easily discernible.
Colour Accuracy
| Standard | Sport | Vivid | Standard mode, calibration with DisplayCAL | |
| Whitepoint | 10227K | 10544K | 10576K | 6504K |
| Average ΞE*00 | 2.81 | 7.93 | 9.29 | 0.37 |
| Maximum ΞE*00 | 6.52 | 15.41 | 16.45 | 2.02 |
Arguably the most important part of the PRISM+ Q55 Ultra review process, colour accuracy. By default, the colour accuracy abysmal across the three different Picture Modes used. After calibrating it using SpyderX and DisplayCAL, we see significant improvements in average and maximum Delta-E figures. This means that it can show colours accurately, just that itβs likely not doing so from default to show visuals in a more pleasant way given its nature as a TV.
Gamut
| Gamut | Standard | Sport | Vivid | Standard mode, calibration with DisplayCAL | |
| sRGB | Coverage | 98.4% | 98.5% | 98.4% | 98.5% |
| Volume | 124.2% | 122.9% | 124.2% | 124.3% | |
| Adobe RGB | Coverage | 79.1% | 78.1% | 79.1% | 79.2% |
| Volume | 85.5% | 84.7% | 85.5% | 85.6% | |
| DCI-P3 | Coverage | 87.7% | 86.9% | 87.7% | 87.8% |
| Volume | 87.9% | 87.1% | 87.9% | 88% | |
For the gamut coverage and volume, there were slight improvements after calibration but I found it interesting how itβs a universal 0.1% increase in all areas. Overall with 98% sRGB, 79% Adobe RGB, and 88% DCI-P3, you do get a wide range of colours but itβs not as wide compared to most other TVs today so some nuances might be lacking. Since itβs just a home entertainment tool at an affordable price, this shouldnβt be something to worry about as I would say that itβs more than enough for the average consumer.
The Good

There are a number of good reasons to consider getting the PRISM+ Q55 Ultra. For starters, the Google Smart TV, or Android TV if you must, has notably improved with their UI. Compared to their older Q55 TV, it has a more simplified UI for a cleaner look, resulting in less headaches to use it across all ages. I also noticed it to be far smoother than before, though Iβm not sure if they improved the CPU in the chip, added more RAM, or itβs just a result of software optimizations. Either way, Iβm all for it.
To my surprise, the speakers are surprisingly good. Itβs adequately loud and it can produce a decent amount of detail for a 2.0 setup. Of course, bass is the one thing that is lacking but thatβs to be expected. It wouldnβt do well if you place this in the middle of large room but if you place it closer to walls, it can give a surprisingly enjoyable listen. It will never beat having a soundbar or external speakers but if youβre on a strict budget, itβs okay to skip out on an audio upgrade with this until youβre at a more comfortable place to buy one.

While I did talk about colors earlier, there is one thing worth noting when youβre watching TV shows / movies, and that is the Filmmaker mode. Essentially, it cuts down on the TVβs post-processing to provide you with a more authentic viewing experience that is closer to how the directorβs envisioned it to look like. It will not work in tandem with some other features like Dolby Vision, and itβs not necessarily better either, but it gives you more choices on how you can view your media, which is great.

And lastly, you get a 4K QLED TV at a pretty solid price of RM2,299. Is this QLED the best one around? No since Iβve seen better colors in other QLED TVs but those are the high end ones which would be an unfair comparison. For the price youβre paying here, it performs pretty well as is and it makes QLED technology a whole lot more accessible. Of course, 4K UHD resolution is the standard nowadays for TVs so if youβre still stuck on Full HD, this would make it much easier for many consumers to finally make the jump.
Looking for a good soundbar to pair with this TV? Check out our PRISM+ Symphony review by clicking right here.
The Bad

As good as the PRISM+ Q55 Ultra is, there are a number of drawbacks you should take note of. For starters, the PRISM+ Q55 Ultra feels a little outdated with their technology. With plenty of other TVs going HDMI 2.1 with 120Hz refresh rate and some even pushing it to 144Hz, purchasing a 60Hz TV in todayβs world feels a little out of touch. Of course, if youβre not planning to play games and simply want to move up to a 4K TV from an even older standard, then yes, this is still a viable choice given the price.

While I did praise the improvements to the TVβs OS, there is still one issue present from the old Q55, and that is the slow startup time. It takes a while to power on, and itβs only ever fast if you power it on again after a short period of time of turning it off. To give credit where itβs due, it is faster than the old Q55 TV by about 3 seconds but there is still plenty of room for improvements here.

Lastly, there is no 4K upscaling technology here. This means that if you want to make full use of the TVβs capabilities, you will need to watch anything and everything in at least 4K resolution. Watching Full HD content on it is still pretty good, but anything lower than that will seem a little pixelated and, depending on the video, seem a little blurry / out of focus.
PRISM+ Q55 Ultra Verdict

The PRISM+ Q55 Ultra is a good addition to any household that has yet to move into 4K resolution TVs. Itβs great that it managed to make QLED technology more accessible, but do temper your expectations as it wonβt perform as well as high end TVs using the same panel. That doesnβt mean itβs bad however as it mostly depends on your needs in a TV, and itβs suitable for those who want to watch TV shows / movies rather than to play games on it. One thingβs for sure, it does provide excellent value for the price.
At the end of our 55β³ PRISM+ Q55 Ultra review, we award this TV with our Silver Pokdeward.
Big thanks to PRISM+ Malaysia for sending us this TV for the purpose of this review.

