| Model No |
M556-H1 |
55US790B |
| TV Type |
Smart TV |
Smart 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 |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, AAC, AAC+, WMA, FLAC, WAV, M4A |
| Supported Video Formats |
: H.263, H.264, AVI, MKV, MP4, MPEG-4, WMV, VP9, DivX, Xvid, 3GPP |
| Supported Picture Formats |
: JPEG, GIF, PNG |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, AAC, WMA, PCM |
| Supported Video Formats |
: WMA, WMV, ASF, MP4, MPG, MPEG, VRO, VOB, FLV, MKV, FLAC, MP2, MP6 |
| Supported Picture Formats |
: JPEG |
|
| Video |
| Backlight |
: 4K UHD Full Array QLED |
| HLG |
: Yes |
| HDR10+ |
: Yes |
| Dolby Vision |
: Yes |
| Active Pixel Tuning |
: Yes |
| Clear Action |
: 180 |
| Dynamic Motion Rate |
: DMR 120 |
| Wide Color Gamut |
: Quantum Color |
| Gaming Engine |
: V-Gaming Engine™ |
| Picture Engine |
: IQ Active Processor |
| UHD Upscale Engine |
: Spatial Scaling Engine |
|
| Backlight |
: DLED |
| Brightness |
: 330 Nits |
| 4K Ultra HD |
: Yes |
| UDH |
: Yes |
| Screen Morring |
: Yes |
| Response Time |
: 8 ms |
|
| Audio |
| Audio Output (RMS) |
: 10 W + 10 W |
|
| Audio Output Maximum ( RMS ) |
: 2 x 10 W |
| Number Of Speakers |
: 2 |
|
| Connectivity Options |
| HDMI 2.1 |
: 3 Side |
| USB 2.0 |
: 1 Side |
| Ethernet / LAN |
: 1 Rear |
| Analog Audio Output |
: 1Rear |
| Digital Audio Output ( SPDIF ) |
: 1 Rear |
| Wi-Fi 5 |
: Yes |
| TV Tuner |
: Yes |
|
| HDMI |
: 3 |
| USB |
: 2 |
| AV IN |
: 2 |
| RF |
: 1 |
| Wi-Fi |
: Yes |
| PC Audio In |
: Yes |
| Audio Out |
: HEADPHONE |
|
| Smart TV Features |
| Operation System |
: Vizio Smart Cast |
| Netflix |
: Yes |
| Disney+ |
: Yes |
| YouTube |
: Yes |
| Apple TV+ |
: Yes |
| Prime Video |
: Yes |
| Works With Alexa |
: Yes |
| Works With Hey Google |
: Yes |
| Works With Apple Homekit |
: Yes |
| Supported Internet Services |
: Apple TV+, Crackle, Discovery+, Disney+, Fandango, FOX Sports, fuboTV, HBO Max, Hulu, iHeartRadio, Netflix, Pandora, Paramount+, Peacock, Prime Video, Redbox, SiriusXM, Sling TV, STARZ, TikTok, Tubi, Vudu, XUMO, YouTube, YouTube TV |
|
| Platform Version |
: Smart TV |
| E Share |
: Yes |
|
| Other Features |
| Design |
: Infinity‑Edge Design |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Television Warranty |
: One Year Parts & Labor. Free Lifetime Technical Support. |
|
| Keyboard Type |
: Keypad |
| Panel Type |
: A Grade |
| OSD Language |
: English |
| Colour |
: Black |
| Ultra Smooth Motion |
: Yes |
| Sleep Timer |
: Yes |
| Zoom |
: Yes |
|
| General Details |
| Power Supply (Voltage, Hz) |
: AC 100V-240V 50/60Hz |
| Power Consumption Yearly |
: 180.0 kWh |
| Weight Without Stand |
: 14.7 Kg |
| Weight With Stand |
: 15.0 Kg |
| Packaging Weight |
: 21.2 Kg |
| VESA Hole Pattern |
: 300 mm X 200 mm |
|
| Power Requirements |
: AC 220 - 240 V, 50/60 Hz |
| Power Consumption |
: 138 W |
| Power Consumption Stand By |
: < 0.5 W |
| Product Weight |
: 15.3 Kg |
| Weight With Stand |
: 18.3 Kg |
|
| Supplied Accessories |
| Remote Control |
: XRT140 |
| 2 X AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Power Cable |
: Yes |
|
| Remote Control |
: Yes |
| User Manual |
: Yes |
|
|
Compare Vizio M556-H1 with:
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Compare Lloyd 55US790B with:
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Key Differences
Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Lloyd 55US790B and Vizio M556-H1 are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs come with smart platforms that support popular streaming apps and voice control features. 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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