On sale 5%
Roku Select Series 40R3B5 40"
Screen 39.5
Resolution 1920x1080
Panel LED
Refresh 60 Hz
smart platform Roku TV
dolby atmos Yes
hdmi version 2.1
46 Overall Score
Price $190
Snapshot
Pros & Cons
Pros
- Strong social proof (90th percentile) 90th
- Strong audio (84th percentile) 84th
Cons
- Below average display (6th percentile)
- Below average hdr (13th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Owner sentiment has held steady over time
Based on 200 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 39.5" |
| Resolution | FHD |
| Panel Type | LED |
| Backlight | Direct LED |
| Curved | No |
HDR
| Dolby Vision | No |
| HDR10+ | No |
| HLG | No |
Gaming
| Refresh Rate | 60 Hz |
| Response Time | 8 |
Smart TV
| Platform | Roku TV |
| Voice Assistant | Apple Home, Amazon Alexa, Google Home |
| Screen Mirroring | Apple AirPlay 2, Miracast |
Audio
| Speaker Config | 2 |
| Wattage | 64 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Atmos |
| eARC | No |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi |
| Bluetooth | Yes |
| Optical Audio | Yes |
| VESA Mount | 200mm x 100mm |
Power & Size
| Power | 64 |
| Energy Star | No |
| Weight | 5.3 kg / 11.6 lbs |
vs Competition
| Spec | Roku Select Series 40R3B5 40" | Hisense U7 Series 75U75QG | TCL QM6K Series 55QM6K | Samsung Neo QLED QN70F | Sony BRAVIA 3 K85S30 | LG QNED 86QNED82AUA |
|---|---|---|---|---|---|---|
| Screen Size | 39.5 | 75 | 55 | 65 | 85 | 86 |
| Resolution | 1920x1080 | 4K | 4K | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | LED | MiniLED | QLED | Neo QLED | LED | QLED |
| Refresh Rate | 60 | 165 | 144 | 120 | 60 | 120 |
| Hdr | - | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10+, HDR10, HLG | HDR10+ | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10 Pro |
| Smart Platform | Roku TV | Google TV | Google TV | Tizen | Google TV | webOS |
| Dolby Vision | false | true | true | false | true | true |
| Dolby Atmos | true | 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 |
|---|---|---|---|---|---|---|---|---|
| Roku Select Series 40R3B5 40" | 13 | 83.8 | 62.8 | 54 | 6 | 62.9 | 90.2 | 36.3 |
| Hisense U7 Series 75U75QG Compare | 91.6 | 93.9 | 95.8 | 95.4 | 36 | 96.8 | 95.5 | 98.4 |
| TCL QM6K Series 55QM6K Compare | 98.8 | 88 | 97.4 | 93.7 | 38.5 | 89.2 | 95.5 | 98.6 |
| Samsung Neo QLED QN70F Compare | 69.9 | 77.1 | 93.7 | 88.4 | 86.4 | 89.2 | 90.2 | 79.3 |
| Sony BRAVIA 3 K85S30 Compare | 76.2 | 77.1 | 92.3 | 57.1 | 82.1 | 83.9 | 90.2 | 70.6 |
| LG QNED 86QNED82AUA Compare | 51 | 98.8 | 77.3 | 79 | 92.7 | 91.8 | 82.6 | 84.6 |
Price
Value & Pricing
From $190
Best Buy 1 offers From $190
Newegg 1 offers From $250
Price History
New Refurbished
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
