| Model No |
75A77GQTUK |
75S546 |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
75 Inch (191 cm) |
75 Inch (191 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
120 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 3.0 |
| Supported Audio Formats |
: WMA, WMV, MP4, FLAC, MP2, MP3 |
| Supported Video Formats |
: AVI, WMV, MP4, MOV, 3GP, MKV, MPG, MPEG, VOB, FLV, WebM, OGM |
| Supported Picture Formats |
: JPEG, BMP, PNG, GIF, MPO |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, AC3, AAC, AC4 |
| Supported Video Formats |
: AVI, DIV, MPEG-4, MPEG-H, MP4, VC-1, VP8, PP9 |
| Supported Picture Formats |
: JPEG, PNG ,BMP, HEIF |
|
| Video |
| Backlight |
: QLED |
| HDR10 |
: Yes |
| HLG |
: Yes |
| 4K Upscaling |
: Yes |
| 3D Digital Comb Filter |
: Yes |
| Quantum Dot Technology |
: Yes |
| HDR Classification |
: HDR |
| Panel Bit Depth |
: 8 Bit + FRC |
| Backlight Type |
: Quantum Dot |
| Input Lag |
: < 20 ms ( Game Mode ) |
| Processor |
: Quad Core / NT72671D |
| Video Decoder |
: HEVC ( H.265 ), VP, H. 264, MPEG4, MPEG2, AV1 |
|
| Backlight |
: 4K HDR QLED TV |
| HDR10+ |
: Yes |
| HDR10 |
: Yes |
| HLG |
: Yes |
| Dolby Vision |
: Yes |
| Natural Motion |
: 240 |
| Resolution |
: UHD |
| Display Colors |
: 1.07 Billion |
| Picture Engine |
: AiPQ Engine |
|
| Audio |
| Sound Output |
: 2 X 15 W |
| NICAM Stereo |
: Yes |
| User Equaliser |
: Yes |
| Audio Enhancement |
: Dolby MS12,Dolby Atmos |
|
| Audio Output ( RMS ) |
: 15 W + 15 W |
| Dolby Processing |
: Dolby Atmos |
| Audio Passthrough |
: Dolby Atmos / Dolby Digital Plus / Dolby Digital |
|
| Connectivity Options |
| HDMI ( 2.0 ) |
: 3 |
| USB ( 3.0 X 2.0 ) |
: 2 ( 3.0 X 1, 2.0 X 1 ) |
| Ethernet / LAN |
: Yes |
| Headphone Out |
: Yes |
| Composite In ( AV ) |
: 1 Yes |
| Digital Audio Output ( Optical ) |
: Yes |
| RF In ( Terrestrial / Cable / Satellite Input ) |
: 2 Yes |
| CI Slot |
: Yes ( CI + ECP ) |
| Wi-Fi |
: WiFi- IEEE 802.11 a / b / g / n / ac ( 2.4G & 5G ) |
|
| HDMI 2.0 |
: 3, ( 1 With eARC ) |
| USB 2.0 |
: 1 |
| Ethernet / LAN |
: 1 Yes |
| RF Input ( NTSC, ATSC ) |
: 1 Yes |
| Audio Output Headphone |
: 1 Yes |
| SPDIF Digital Audio Optical |
: 1 Yes |
| WiFi |
: 802.11ac 2X2 Dual Band ( Supports 2.4GHz & 5GHz ) |
| AV Input |
: Composite Video + L&R Audio In ( Mini 3.5 mm Connector ) |
|
| Smart TV Features |
| Operating System |
: VIDAA U5.0 |
| Netflix |
: Yes |
| Amazon |
: Yes |
| YouTube |
: Yes |
| Freeview Play |
: Yes |
| Application Store |
: Yes |
| Web Browser |
: Yes ( VEWD ) |
|
| Operating System |
: Google TV |
| Chromecast Built-In |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Advanced PQ Setting With Mobile App |
: Yes |
| Integrated Hands-Free Voice Assistant |
: Google Assistant |
| Variable Refresh Rate ( VRR ) |
: 48Hz - 60Hz @ 4K |
| Easy Voice Control |
: Works With Siri, Alexa, And Hey Google |
|
| Other Features |
| Front Colour |
: Black |
| EPG |
: Yes |
| Time Shift |
: Yes |
| Freeview HD |
: Yes |
| Parental Control |
: Yes |
| Digital & Analog Tuner |
: DVB - T2 / T / C / S2 / S |
| Multi-Language OSD |
: English, French, Spanish |
| Media Player |
: Yes ( Video, Audio, Picture ) |
|
| Sleep Timer |
: Yes |
| Closed Caption |
: Yes |
| 1 Year Limited Warranty |
: Yes |
| Parental Control ( V-Chip ) |
: Yes |
| Accessible Menu System ( CVAA ) |
: Yes |
| Control Buttons |
: One Button |
| Multilingual On-Screen-Display |
: English, Spanish, French |
| Tuner Type |
: ATSC / NTSC / Clear QAM |
| Live TV Pause From Antenna ( Up To 30 Minutes ) |
: Yes ( Compatible With USB Drive ) |
| Design |
: Full View Edge-To-Edge Glass Design |
|
| General Details |
| Power Supply |
: 100 V-240 V 50/60Hz |
| Power Consumption Standby |
: ≤0.5 W |
| Energy Efficiency Class |
: G |
| Product Weight Without Stand |
: 27.9 Kg |
| Product Weight With Stand |
: 28.5 Kg |
| Product Weight Packaged |
: 37.5 Kg |
| VESA Wall Mount Compatible |
: 400 mm X 300 mm |
|
| Power Supply (Voltage, Hz) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 400 kWh/Y |
| Power Consumption Standby |
: <0.5 W |
| Weight Without Stand |
: 30.61 Kg |
| Weight With Stand |
: 31.29 Kg |
| Packaging Weight |
: 44.99 Kg |
| VESA Walll Mount Pattern |
: 400 mm X 300 mm |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| AAA X 2 Batteries |
: Yes |
| User Manual |
: Yes |
| Quick Set Up Guide |
: Yes |
|
| Remote Control |
: RC902N |
| 2 AAA Batteries |
: Yes |
| Screw Size |
: M6 X 23 |
| Warranty Info / Quick Start Guide (QSG) |
: Yes English |
| Power Cord Type |
: Detachable |
|
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Compare Hisense 75A77GQTUK with:
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Compare TCL 75S546 with:
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Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. TCL 75S546 and Hisense 75A77GQTUK are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. TCL 75S546 and Hisense 75A77GQTUK offer different motion rates (60 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. TCL 75S546 and Hisense 75A77GQTUK differ in resolution (UHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. 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. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Verdict: Choosing between TCL 75S546 and Hisense 75A77GQTUK depends on your usage, whether you prioritize display quality, smoother motion, or smart features. Top Differences- Resolution: UHD Vs 4K 3840 x 2160
- Refresh Rate: 60 Hz Vs 120 Hz
- Display Technology: 4K HDR QLED TV Vs QLED
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