| Model No |
LTDN55XT780XWAU3D |
55C745K |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
55 Inch (139 cm) |
55 Inch (139 cm) |
| Resolution |
3840 x 2160 (4K) |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
NA |
240 Hz |
| Viewing Angle |
178 / 178 degrees |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, AAC, WMA |
| Supported Video Formats |
: MKV, DivX, MP4, AVI, ASF, MOV, FLV, DAT, VOB |
| Supported Picture Formats |
: JPG, JPS, MPO |
|
| USB Version |
: 2.0 |
| 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 |
| DivX decoder |
: Yes |
| H264 decoder |
: Yes |
| HEVC |
: Yes |
| Digital media player (DMP) for music, video and photographs and text |
: Yes |
| Panel |
: Yes A+ Grade Achromatic Panel |
|
| Backlight |
: 4K QLED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| HDR10+ |
: Yes |
| Film Mode |
: Yes |
| Dolby Vision IQ |
: Yes |
| IMAX Enhanced |
: Yes |
| Motion Clarity Pro |
: Yes |
| Digital Noise Reduction |
: Yes |
| Full Array Local Dimming |
: Yes |
| Picture Performance Index |
: 3900 |
| Dynamic Contrast |
: Mega |
| HDR Peak Brightness |
: 1000 Nits |
| Wide Colour Technology |
: Quantum Dot |
| Picture Processing |
: AiPQ 3.0 Processor |
| Color Management |
: 10P & 2P Calibration |
| UHD Upscaling |
: UHD Deep Learning AI SR |
| Video Decoding |
: H.265 UHD, H.264, MPEG-2 |
|
| Audio |
| Audio output |
: 10 + 10 watt |
| Automatic volume level (AVL) |
: Yes |
| Audio equalizer |
: Yes |
| Total Surround |
: Yes |
| Digital dbx TV audio Enhancement |
: Yes |
| Lip-sync adjustment |
: Yes |
|
| Sound Power ( RMS ) |
: 15 W + 15 W |
| Auto Volume Control |
: Yes |
| Equaliser |
: 7 Band |
| Speakers |
: Full Range Down |
| Speaker Type |
: 2.0 Sound System |
| Dolby Audio |
: Dolby AC4, Dolby TrueHD |
| Processing |
: Dolby Atmos, DTS Virtual-X, Virtualization & Upmix |
|
| Connectivity Options |
| USB |
: 3 |
| HDMIARC/ CEC |
: Yes |
| HDMI™ Connections |
: 2 Side 1.4 & 2 Side 2.0 |
| Radio frequency input (RF) |
: 1 |
| AV input (Audio share with component) |
: 1 |
| Component Input Y, Pb, Pr(Audio share with AV) |
: 1 |
| Headphone out |
: 1 |
| Digital audio output (SPDIF) |
: 1 |
|
| HDMI 2.1 |
: 4 |
| USB 2.0 |
: 1 |
| CI Slot |
: Yes |
| DLNA 1.5 |
: Yes |
| Headphone |
: Yes |
| RF In ( F Sat ) |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Ethernet / LAN |
: Yes |
| USB HID Support |
: Yes |
| HDMI Quick Switch |
: Yes |
| Chromecast & T-Cast |
: Yes |
| Digital Audio Out Optical |
: Yes |
| RF in ( IEC Terrestrial / Cable ) |
: Yes |
| HDCP 2.2 |
: 2,3 |
| HDMI eARC / ARC |
: eARC HDMI 4 |
| YPbPr |
: CVBS Optional |
| Sat: Diseq / Unicable |
: Yes v.1.0 / ver. I & II |
| HDMI Max Resolution |
: 2160P / 60Hz 422 12Bit |
| WiFi |
: 2160P / 120Hz 444 12Bit, ( 2160P / 144Hz 444 10Bit ) |
|
| Smart TV Features |
| Smart OS |
: Yes |
| Ethernet RJ45 port |
: Yes |
| Wireless adapter support: Brand -Type |
: Internal |
| Any View Cast (Miracast) |
: Yes |
| Opera TV Store |
: Opera TV Store |
| TV Web Browser |
: Yes |
| Youtube |
: Yes |
| Facebook |
: Yes |
| DLNA |
: Yes. If you have a SmartPhone or Tablet with DLNA, then you can watch a movie or photo on your TV screen, but the content is stored in your DLNA SmartPhone or Tablet. You require a wireless home network with the help of which, all your devices will remain connected & you can easily access the digital content stored in these devices. |
| MHL (Shared in HDMI) |
: Yes. MHL stands for Mobile High-Definition Link technology, which allows you to display your smartphones content to a TV, all while charging your mobile device. |
|
| Operation System |
: Google TV ( ATV 11.0 ) |
| Smart TV |
: Google TV |
| CPU |
: Quad Core |
| ROM ( DRAM ) |
: 3 GB |
| Netflix |
: Yes |
| Disney+ |
: Yes |
| YouTube |
: Yes |
| Airplay 2 |
: Yes |
| HbbTV 2.0.2 |
: Yes |
| Google Meet |
: Yes |
| Multi View 2.0 |
: Yes |
| Works With Alexa |
: Yes |
| Google Play Store |
: Yes |
| Amazon Prime Video |
: Yes |
| Google Assistant* Built In |
: Yes |
| Hands-Free Voice Control |
: Yes |
| 4K |
: Netflix, YouTube, Amazon Prime, AppleTV+ & More |
| Unlimited Content |
: Netflix , Disney+ , Amazon Prime, YouTube , HBO GO, Spotify, Twitch, Kodi, Plex, Google play movies, Hulu, Rakuten, Canal+ and so many others… |
|
| Other Features |
| No signal power off |
: Yes |
| On/off timer |
: Yes |
| Sleep timer |
: Yes |
| Child lock |
: Yes |
| Program lock |
: Yes |
| OSD transparency control |
: Yes |
| Software version OSD indication |
: Yes |
| Favourite channels list |
: Yes |
| Ultra Smooth Motion |
: Yes |
| Digital Noise Reduction |
: Yes |
| Adaptive Contrast |
: Yes |
| White balance |
: Yes |
| Backlight control |
: Yes |
| Adaptive backlight |
: Yes |
| Zoom function with: 4:3, 16:1, Auto, Zoom 1, Zoom 2 |
: Yes |
| 1:1 Pixel mapping |
: Yes |
| Television standard in VHF/ UHF band |
: DVB-T |
| Colour-Sound systems in UHF band |
: SECAM-DK |
| Stereo sound decoder {A2, Nicam} |
: A2 |
|
| Design |
: Bezel-Less Ultra Slim Design |
| Main Color |
: Brushed Titanium Metal Front |
| Stand Design |
: Central |
| Teletext |
: Yes |
| Aiming Aid |
: Yes |
| Sleep Timer |
: Yes |
| Sports Mode |
: Yes |
| Analogue Tuner |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| USB HID Support |
: Yes |
| Game Picture Mode |
: Yes |
| Variable Refresh Rate |
: Yes |
| Auto Channel Search |
: Yes |
| Game Master Pro 2.0 |
: Yes |
| AMD FreeSync Premium Pro |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Smartphone / Tablet Remote Support |
: Yes |
| Multipicture |
: PAT |
| Game Mode |
: Auto |
| EPG ( DVB EIT / SI ) |
: Up To 8 Days |
| CI+ |
: Yes ( 1.4, ECP ) |
| DTV Tuner |
: DVB-T2 / C / S2 |
| Analogue Tuner Systems |
: PAL / SECAM / NTSC ( AV ) BG / DK / I / LL |
| OSD Languages |
: 29 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 |
| Net weight with stand |
: 17.3 kg |
| Net weight without stand |
: 16.5 kg |
| Gross weight |
: 22 kg |
| Speakers mounted in a box |
: Yes |
| Mains power switch |
: Yes |
| Power Supply |
: 100-240V, 50/60Hz |
| Power Consumption |
: 110 Watt |
| Standby consumption |
: 0.5 |
| VESA wall mount dimensions (Horiz/ Vert) |
: 400 / 400 |
|
| Power Supply ( Voltage, Hz ) |
: 220-240V~50Hz |
| Max Power Consumption |
: 220 W |
| On Mode Power Demand In SDR ( X1 ) |
: 77 W |
| Power Demand In HDR ( X1 ) |
: 190 W |
| Standby Mode Power Demand |
: 0.5 W |
| Weight Without Stand |
: 13.10 Kg |
| Weight With Stand |
: 14.20 Kg |
| Packaging Weight |
: 18.80 Kg |
| EEI Class SDR ( X1 ) |
: F |
| EEI Class HDR ( X1 ) |
: G |
| Auto Power Off |
: Yes |
| Peak Luminance Ratio |
: 65 % |
| Vesa Size |
: 400 mm X 300 mm |
|
| Supplied Accessories |
| Remote controller |
: 1 |
| Battery (size / quantity) |
: AA / 2 |
| Power cord |
: Built-in |
| Cable tie |
: 1 |
| User manual |
: 1/1 |
|
| Remote Control |
: RC833 |
| Batteries |
: Yes |
| User Manual |
: Yes |
|
|
Compare VU LTDN55XT780XWAU3D with:
|
Compare TCL 55C745K with:
|
|
Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. VU LTDN55XT780XWAU3D and TCL 55C745K differ in resolution (3840 x 2160 (4K) vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. VU LTDN55XT780XWAU3D and TCL 55C745K offer different motion rates (NA vs 240 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. VU LTDN55XT780XWAU3D and TCL 55C745K are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs come with smart platforms that support popular streaming apps and voice control features. Verdict: Choosing between VU LTDN55XT780XWAU3D and TCL 55C745K depends on your usage, whether you prioritize display quality, smoother motion, or smart features. Top Differences- Resolution: 3840 x 2160 (4K) Vs 4K 3840 x 2160
- Refresh Rate: NA Vs 240 Hz
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