Pioneer PN43-R851-26U 42.5"
The direct-lit LED panel and 4K resolution deliver uniform brightness with accurate colors, while the integrated Roku platform provides access to over 500 free live channels. Its streamlined remote and support for Apple AirPlay and Chromecast simplify content sharing without unnecessary complexity. This TV is best for cord-cutters seeking a straightforward, all-in-one streaming hub for a secondary room or apartment.
No current retailer price
Snapshot
The 30-Second Version
A $150 43-inch 4K Roku TV that nails the basics but skimps hard on picture quality. The smart platform is snappy and the price is right for a secondary screen. Just don't buy this expecting deep blacks or vibrant HDR.
Pros & Cons
Pros
- Roku TV is fast, simple, and packed with free content. 94th
- Dirt cheap for a 43-inch 4K screen from a known brand. 79th
- Four HDMI ports give you plenty of room for devices. 78th
- Apple AirPlay and Chromecast built in, no dongle needed.
Cons
- Picture quality is near the bottom of the barrel in our database.
- HDR10 support doesn't translate to a meaningful HDR experience.
- 60Hz panel with no gaming features like VRR.
- Direct-lit backlight means uneven blacks and limited contrast.
What owners think
The Word on the Street
The proof
Performance
The 4K resolution is the headline here, and it does make streaming content look sharp enough at this size. But the direct-lit backlight can't compete with even budget QLED or OLED panels. Brightness and contrast are mediocre, and HDR10 support is more of a checkbox feature than a real visual upgrade. The 60Hz panel and HDMI 2.1 port sound modern, but there's no VRR or high refresh rate gaming here. Audio from the 2.0 channel speakers is about average for a budget TV, and the Roku smart platform is genuinely snappy and easy to use, landing in the 77th percentile for smart features.
Specifications
Full Specifications
Display
| Size | 42.5" |
| Resolution | 4K |
| Panel Type | LED |
| Backlight | Direct LED |
| Curved | No |
HDR
| HDR Formats | HDR 10 |
| Dolby Vision | No |
| HDR10+ | No |
| HLG | No |
Gaming
| Refresh Rate | 60 Hz |
Smart TV
| Platform | Roku TV |
| Voice Assistant | Not Applicable |
| Screen Mirroring | Apple AirPlay, Chromecast |
Audio
| Speaker Config | 2 |
| Dolby Atmos | No |
| Surround Sound | Dolby Audio |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | Wi-Fi 5 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 200mm x 300mm |
Power & Size
| Energy Star | No |
| Annual Energy | 117 |
| Weight | 5.9 kg / 12.9 lbs |
vs Competition
Stacked against the TCL QM7K or Hisense U6 Series, the Pioneer gets absolutely smoked on picture quality and HDR performance. Those sets use quantum dots and local dimming, while this one is a basic direct-lit panel. Even Samsung's entry-level QLEDs and LG's QNED models offer noticeably better contrast and brightness. The Sony BRAVIA 2 II also outclasses it for motion handling and upscaling. But all those competitors cost significantly more. The Pioneer's real competition is other sub-$200 Roku TVs, and in that bracket, its smart platform and connectivity are actually above average.
| Spec | Pioneer PN43-R851-26U 42.5" | LG C5 OLED55C5PUA | Samsung Neo QLED QN990F | Sony BRAVIA 9 K85XR90 | TCL QM8K Series 75QM8K | Hisense U8 Series 100U8QG |
|---|---|---|---|---|---|---|
| Screen Size | 42.5 | 55 | 75 | 85 | 75 | 99.5 |
| Resolution | 4K | 3840x2160 | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | LED | OLED | Mini-LED | Mini-LED | Mini-LED | Mini-LED |
| Refresh Rate | 60 | 120 | 120 | 120 | 144 | 165 |
| Hdr | HDR 10 | Dolby Vision, HDR10, HLG | HDR10, HDR10+, HLG | HDR10, HLG, Dolby Vision | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) |
| Smart Platform | Roku TV | webOS | Tizen | Google TV | Google TV | Google TV |
| Dolby Vision | false | true | false | true | true | true |
| Dolby Atmos | false | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | HDR | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Pioneer PN43-R851-26U 42.5" | 34.5 | 54.7 | 77.8 | 44.8 | 5.8 | 79 | 93.8 | 36 |
| LG C5 OLED55C5PUA Compare | 96.9 | 93.9 | 90.3 | 98 | 88.4 | 98.7 | 93.8 | 93.1 |
| Samsung Neo QLED QN990F Compare | 84.3 | 99.8 | 93.5 | 88.3 | 99.5 | 99.9 | 99.6 | 83.6 |
| Sony BRAVIA 9 K85XR90 Compare | 87.8 | 97.2 | 92 | 78.3 | 94.7 | 92.7 | 87.1 | 78.1 |
| TCL QM8K Series 75QM8K Compare | 91.2 | 92.6 | 99 | 92.9 | 89.6 | 92.7 | 87.1 | 99.3 |
| Hisense U8 Series 100U8QG Compare | 91.2 | 98.4 | 95.9 | 94.7 | 94.7 | 86.1 | 75.4 | 98.8 |
Price
Value & Pricing
At $150, this TV is competing with used monitors and no-name brands. For that money, getting a 43-inch 4K screen with Roku built in is a solid deal if you just need a functional display. The value proposition falls apart if you care even a little about picture quality. You're paying for size and smart features, not visual fidelity. For a bedroom or kitchen TV that'll stream sitcoms and news, it's hard to argue with the price.
Read more
Overview
Pioneer's PN43-R851-26U is a 43-inch 4K TV that runs Roku and costs about as much as a nice dinner for two. It's a direct-lit LED panel with HDR10, Dolby Audio, and a dead-simple remote. For $150, you're getting a name-brand smart TV that covers the basics without any fuss.
But let's be real. This isn't a home theater centerpiece. The display quality lands in the 6th percentile of our database, which is rough. If you need a secondary screen for a kitchen, dorm, or guest room where 4K resolution matters more than picture perfection, it fits the bill. Just don't expect it to wow anyone.
Common Questions
Q: Does this TV support true 120Hz for gaming?
No, the panel is limited to a 60Hz refresh rate. The HDMI 2.1 port is there, but it doesn't unlock high frame rate gaming or VRR on this model.
Q: Can I use this TV outdoors on a covered patio?
We wouldn't recommend it. Our scoring shows outdoor use is this TV's weakest area at 25.8 out of 100. It's not built for humidity or temperature swings, and the screen isn't bright enough to fight glare.
Q: Is the Roku experience the same as a standalone Roku stick?
Pretty much, and it's actually a bit more convenient since everything is built in. You get the same app store, free live channels, and regular software updates without needing an extra HDMI port.
Who Should Skip This
If you care about deep blacks, vibrant colors, or watching movies in a dark room, look elsewhere. The direct-lit panel and weak HDR performance will leave you disappointed. Gamers who want 120Hz or VRR should also pass. This is purely a utility screen.
Verdict
This TV is for someone who needs a cheap, no-brainer screen for a secondary space. It's perfect for a dorm room, a kid's playroom, or a kitchen where you just want to throw on some YouTube or Netflix while you cook. The Roku interface is genuinely great, and setup takes minutes. If you're looking for a primary living room TV or anything for movie nights, save up for something with better picture quality.