| Model No |
55U1 |
55C655K |
| TV Type |
Android TV |
Android TV |
| Screen Size |
55 Inch (139 cm) |
55 Inch (139 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
60 Hz |
120 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 3.0 |
| Supported Audio Formats |
: AMR, AAC, AC/E-AC3, DTS, MP3, WAV, FLAC, AC4 |
| Supported Video Formats |
: AVI, WMA, MPEG |
| Supported Picture Formats |
: JPEG, BMP, PNG |
|
| USB Version |
: 3.0 |
| Supported Audio Formats |
: WMA, MP3 |
| Supported Video Formats |
: AVI, WMV, MP4 (H.265.H.264, VP9, AV1,…), MPG, TS, MKV, WebM, VP9 |
| Supported Picture Formats |
: HEIF, JPG, PNG, BMP, Text Subtitles |
|
| Video |
| Backlight |
: 4K QLED |
| Dolby Vision |
: Yes |
| HDR10+ |
: Yes |
| HDR10 |
: Yes |
| HLG |
: Yes |
| MEMC |
: Yes |
| Noise Reduction |
: Yes |
| Picture Enhancer |
: Yes |
| Dynamic Contrast |
: Yes |
| Super Resulotion |
: Yes |
| Color Gamut |
: DCI-P3 93% |
| Picture Engine |
: Gamma Engine |
|
| Backlight |
: 4K UHD Direct QLED PRO |
| HLG |
: Yes |
| HDR10 |
: Yes |
| HDR10+ |
: Yes |
| 10 Bit Panel |
: Yes |
| Dolby Vision |
: Yes |
| Response Time |
: 6.5 ms |
| Dynamic Contrast |
: Mega |
| Native Contrast Ratio |
: 5000:1 |
| HDR Brightness |
: 450 Nits |
| Picture Performance Index |
: 3200 PPI |
| Wide Color Technology |
: Quantum Dot |
| Picture Processing |
: AiPQ 3.0 Engine |
| Color management |
: WP / 20P / CMS Calibration |
| Video Decoding |
: H.265 UHD, H.264, MPEG-2 |
| UHD Upscaling |
: UHD Machine Learning AI SR |
|
| Audio |
| Audio Output ( RMS ) |
: 30 W |
| Number Of Speaker |
: 4 |
| Dolby Atmos |
: Yes |
| Dolby Audio |
: Yes |
| DTS Audio |
: DTS-HD |
| Speaker Type |
: 2.0 Channel |
| Speaker Mode |
: Yes ( Bluetooth Stereo ) |
|
| Audio Output ( RMS ) |
: 35 W ( 2 X 10 W + 15 W ) |
| Woofer |
: Yes |
| Dolby Atmos |
: Yes |
| Auto Volume Control |
: Yes |
| Equaliser |
: Presets |
| Audio quality by |
: ONKYO |
| Speakers |
: Full Range Down |
| Sound Channel |
: 2.1 Sound System |
| Dolby Audio |
: Dolby AC4, Dolby TrueHD |
| Processing |
: Dolby Atmos, DTS Virtual : X, Virtualization & UpMix |
|
| Connectivity Options |
| HDMI 2.1 |
: 3 ( HDMI1 Support ARC ) |
| USB ( 2.0 X 1, 3.0 X 1 ) |
: 2 |
| Ethernet / LAN |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Digital Audio Output OPTICAL |
: Yes |
| AV Input ( Composite ) ( 3 IN 1 ) |
: Yes |
| RF Connection Input |
: Yes |
| Wi-Fi Standard |
: 2.4 GHz/5 GHz 802.11 a/b/g/n/ac |
|
| HDMI 2.1 |
: 3 |
| USB 3.0 |
: 1 |
| C Slot |
: 1 |
| AV Input |
: 1 |
| RF In ( F Sat ) |
: 1 |
| Ethernet / LAN |
: 1 |
| RF In ( IEC Terrestial / Cable ) |
: 1 |
| HDCP 2.2 |
: 2,2 |
| DLNA 1.5 |
: Yes |
| Headphone |
: Yes |
| HDMI Quick Switch |
: Yes |
| HDMI CEC ( T-Link ) |
: Full |
| Digital Audio Output |
: Optical |
| Bluetooth 5.0 / Codec |
: A2DP, HID |
| HDMI eARC / ARC |
: eARC HDMI 3 |
| PbPr |
: CVBS Optional |
| CI+ |
: Yes ( 1.4, ECP ) |
| Sat: Diseq / Unicable |
: Yes V.1.0 / Ver. I |
| Wifi Display ( Miracast ) |
: Chromecast & T-Cast |
| HDMI Max Resolution |
: 2160P / 60Hz 422 12Bit |
| Wifi |
: Built-In b / g / n 2.4Ghz MIMO |
|
| Smart TV Features |
| Operating System |
: Android TV |
| CPU |
: Quad Core |
| GPU |
: Mali G51 MP3 |
| RAM |
: 3 GB |
| ROM |
: 32 GB |
| DLNA |
: Yes |
| Miracast |
: Yes |
| MultiCast |
: Yes |
| Screen Mirroring |
: Yes |
| Works With Alexa |
: Yes |
| Chromecast Built-In |
: Yes |
| Google Assistant Built-In |
: Yes |
| Supported App - Netflix |
: Yes |
| Supported App - Youtube |
: Yes |
| Supported App - Prime Video |
: Yes |
| Supported App - Disney+Hotstar |
: Yes |
| Operating System Present |
: Yes |
| USB Multi-media |
: File Browser |
| Wallpaper |
: OnePlus Pictorial |
| Smart Phone Connect |
: OnePlus Connect |
| Application Store |
: Google Play Store |
| Applications |
: OxygenPlay, YouTube, Prime Video, Netflix, Spotify, Google Play Store, Bluetooth Stereo, File Browser, Weather, OnePlus Pictorial |
|
| Operating System |
: Android TV R ( 11.0 ) |
| CPU |
: Quad Core |
| ROM |
: 10.2 GB / 9.2 GB |
| Netflix |
: Yes |
| AppleTV+ |
: Yes |
| You Tube |
: Yes |
| HbbTV 2.0.2 |
: Yes |
| Amazon Prime |
: Yes |
| Freeview Play |
: Yes |
| Works With Alexa |
: Yes |
| Hands-Free Google Assistant |
: Yes |
| Smart Integrated TV Microphone |
: Yes |
| Smartphone / Tablet Remote Support |
: Yes |
| Applications |
: Google Play Store |
| Smart TV |
: Android TV ( 29 Languages ) |
| Smartphone App |
: Google Home, Google TV ,TCL Home, MagiConnect |
| 4K |
: Netflix, YouTube, Amazon Prime, AppleTV+ & More |
|
| Other Features |
| Design |
: Bezel-Less Design |
| Color |
: Black |
| ALLM |
: Yes |
| Clock |
: Yes |
| Child Lock |
: Yes |
| RF Capable |
: Yes |
| Sleep Timer |
: Yes |
| Auto Power Off |
: Yes |
| Internet Access |
: Yes |
| Parental Control |
: Yes |
| System Languages |
: English, Hindi |
|
| Design |
: Bezel-Less Ultra Slim Metal Frameless Design |
| Teletext |
: Yes |
| Game Bar |
: Yes |
| Sleep Timer |
: Yes |
| Sports Mode |
: Yes |
| Analogue Tuner |
: Yes |
| USB Multimedia |
: Yes |
| USB HID support |
: Yes |
| Game Master 2.0 |
: Yes |
| HDR Game Mode |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Auto Channel Search |
: Yes |
| Variable Refresh Rate ( VRR ) |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| OSD Languages |
: 59 |
| Multipicture |
: PAT |
| Game Mode |
: Auto |
| Stand Design |
: Y-Shape |
| EPG ( DVB EIT / SI ) |
: Up To 8 Days |
| DTV Tuner |
: DVB-T2 / C / S2 |
| Warranty |
: 2 Year Warranty |
| Game Features |
: UHD 120p, ALLM |
| Main color |
: Brushed Titanium Metal Front |
| Analogue Tuner Systems |
: PAL / SECAM / NTSC ( AV) BG / DK / I / LL |
| Manual Languages |
: 30 Albanian, Bulgarian, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Latvian, Lithuanian, Macedonian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Turkish, Ukrainian |
|
| General Details |
| Power Supply (Voltage, Hz) |
: 100- 240 V~ 50/60 Hz |
| Power Consumption |
: 165 W |
| Power Consumption Standby |
: 0.5 W |
| Weight Without Stand |
: 16.64 Kg |
| Weight With Stand |
: 16.9 Kg |
| Weight Packaging |
: 24.6 Kg |
| VESA Wall Mount Dimensions |
: 200 mm X 200 mm |
|
| Power Supply ( Voltage, Hz ) |
: AC 220-240V~50Hz |
| On Mode Power Demand ( SDR ) |
: 60 W |
| On Mode Power Demand ( HDR ) |
: 146 W |
| Standby Mode Power Demand |
: 0.5 W |
| Energy Cfficiency Class ( SDR ) |
: F |
| Energy Efficiency Class ( HDR ) |
: G |
| Auto Power Off |
: Yes |
| Peak Luminance Ratio |
: 65% |
| Weight Without Stand |
: 9.80 Kg |
| Weight With Stand |
: 10.00 Kg |
| Packaging Weight |
: 13.80 Kg |
| VESA Mount Size |
: 300 mm X 300 mm |
|
| Supplied Accessories |
| Remote Control - 1N |
: RC-003A |
| AAA Batteries - 2N |
: Yes |
| User Manual - 1N |
: Yes |
| Warranty Card - 1N |
: Yes |
| AV In Adapter - 1N |
: Yes |
| Power Card - 1N |
: Yes |
| Stand Base- 2N |
: Yes |
|
| Remote Control |
: RC833F |
| Batteries |
: Yes |
| User Manual |
: Yes |
| Power Cable |
: Detachable, 1.5 m |
|
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Compare OnePlus 55U1 with:
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Compare TCL 55C655K with:
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Key Differences
In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Audio output differs between the two (30 W vs 35 W ( 2 X 10 W + 15 W )), which can influence overall sound clarity and loudness. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs come with smart platforms that support popular streaming apps and voice control features. OnePlus 55U1 and TCL 55C655K are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. OnePlus 55U1 and TCL 55C655K offer different motion rates (60 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.
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