| Model No |
AR50GR2851UDFL |
JSK50LSUHD |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
50 Inch (126 cm) |
50 Inch (126 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 |
: 3.0 |
| Supported Audio Formats |
: MPEG1/2, MPEG4, AC3, EAC3, AAC, WMA, FLAC |
| Supported Video Formats |
: H.265, H.264, H.263, MPEG1, MPEG2, MPEG4 |
| Supported Picture Formats |
: JPEG |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: WMA, WMV, ASF, MP4, MPG, MPEG, VRO, VOB, FLV, MKV, FLAC, MP2, MP3 |
| Supported Video Formats |
: AVI, MPG, DAT, VOB, DIV, MOV, MKV |
| Supported Picture Formats |
: JPEG |
|
| Video |
| Backlight |
: 4K UHD LED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| UHD Upscaling |
: Yes |
| Micro Dimming |
: Yes |
| Super Brightness |
: Yes |
| 1.07 Billion Colours |
: Yes |
| Wide Colour Gamut |
: Yes |
| Blue Light Reduction |
: Yes |
| Digital Noise Reduction |
: Yes |
| Dynamic Signal Calibration – DSC |
: Yes |
| Motion Estimation, Motion Compensation – MEMC |
: Yes |
| Analog TV Reception |
: NTSC |
| Picture Engine |
: Intelligent Frame Stabilization Engine – IFSE |
|
| Backlight |
: 4K Ultra HD Direct LED |
| 4K Ultra HD |
: Yes |
| Brightness |
: 350 Nits |
| Panel Type |
: A+ Grade |
| Viewing Angle |
: Wide Viewing Angle |
|
| Audio |
| Audio Output ( RMS ) |
: 36 W |
| Sound Technology |
: Dolby Atmos |
| Speaker Type |
: High fidelity speakers |
| Surround Sound |
: Virtual Surround Sound |
| Sound Mode |
: Stadium, Standard, Movie, Music, Speech |
|
| Audio Output ( RMS ) |
: 20 W |
| Dolby Sound |
: Yes |
| Speaker Type |
: Front-Firing Speakers |
|
| Connectivity Options |
| HDMI 2.1 |
: 3 ( 1 Supports eARC ) |
| USB ( 2.0 , 3.0 ) |
: 2 ( 2.0 X 1, 3.0 X 1 ) |
| Bluetooth |
: Yes |
| Built In Wi-Fi |
: Yes |
| Ethernet / LAN |
: Yes |
| Internet Access |
: Yes |
| Headphone Jack |
: Yes |
| 2 Way Bluetooth |
: Yes |
| Chromecast Built-In |
: Yes |
| Wireless LAN Adapter |
: Yes |
| Wi-Fi Type |
: Dual Band Wifi 2.4GHz + 5GHz |
|
| HDMI |
: 3 |
| USB |
: 2 |
| VGA |
: Yes |
| Wi-Fi Direct |
: Yes |
| Multiple Ports |
: Yes |
| Ethernet / LAN / RJ 45 |
: Yes |
|
| Smart TV Features |
| Operating System |
: Google TV |
| CPU |
: Cortex-A55 x4, 1.3GHz |
| GPU |
: Mali G31 MP2,Open GL ES3.2 |
| RAM |
: 2 GB |
| ROM |
: 16 GB |
| Screen Mirroring |
: Yes |
| Google Assistant |
: Yes |
| Google Play Store |
: Yes |
| Supported App - Netflix |
: Yes |
| Supported App - Youtube |
: Yes |
| Supported App - Disney + Hotstar |
: Yes |
| Supported App - Prime Video |
: Yes |
| Operating System Present |
: Yes |
| Supported Mobile Operating System |
: Android, iOS |
| Supported Devices For Casting |
: Mobile, Laptop, PC |
| Voice Assistant |
: Yes, Voice Enabled Smart Remote |
| Pre – Installed Applications |
: Netflix, Prime Video, Youtube, Google Play, FastCast, Smart Player |
| Supported Internet Services |
: Netflix, Prime Video, Zee5, Eros Now, JioCinema, SonyLiv, Youtube, Hungama, Google Play Store, Hotstar |
| Supported App - Others |
: MX Player, Sony Liv, Voot, Voot Kids, Zee5, Spotify, Prime Music, Hungama, Google Music, Smart Player, Google Games |
| Content Providers |
: Netflix, Prime Video, Hotstar, YouTube, Smart Device Manager, Fast Cast, Google Play Store, World Clock, Meeting Mode |
|
| Operating System |
: Linux / Netflix Turnkey 5.1 |
| CPU |
: ARM CA55 / Quad Core |
| GPU |
: Mali-470 MP3 ( Triple Core ) |
| Smart TV |
: Yes |
| In-Built Browser |
: Yes |
| Screen Mirroring |
: Yes |
| Hot Keys On Remote |
: Yes ( Netflix & Youtube ) |
| Pre-Loaded Apps |
: Netflix, Youtube, NetRange |
|
| Other Features |
| Design |
: Frameless Design |
| Clock |
: Yes |
| Teletext |
: Yes |
| RF Capable |
: Yes |
| Sleep Timer |
: Yes |
| ECO Mode |
: Yes |
| Color Screen |
: Yes |
| Smart Remote |
: Yes |
| On / Off Timer |
: Yes |
| Auto Power Off |
: Yes |
| System Languages |
: English |
| Content Languages |
: English |
| Other Remote Control Features |
: 4 Hotkeys - Netflix, Prime Video, YouTube, Disney+ Hotstar |
| Comprehensive Warranty |
: 1 Year Comprehensive Warranty from the Date of Purchase |
|
| Stand Type |
: Table Top Butterflywing |
| Warranty Summary |
: 1 Year Comprehensive And 1 Year Additional Warranty on LED Panel |
|
| General Details |
| Power Requirements |
: AC 110 – 240 V, 50Hz / 60Hz |
| Power Consumption |
: 120 W |
| Power Consumption Stand By |
: 0.5 W |
| Weight Without Stand |
: 9.5 Kg |
|
| Power Supply |
: AC 100 - 240 V, 50/60 Hz |
| Power Consumption |
: 130 W |
| Power Consumption Standby |
: 0.5 W |
|
| Supplied Accessories |
| Smart Remote Control - 1N |
: Yes |
| Batteries AAA -2N |
: Yes |
| Stand - 2N |
: Yes |
| Screw - 2N |
: Yes |
| Power Cable - 1N |
: Yes |
| User Manual - 1N |
: Yes |
| Warranty Card - 1N |
: Yes |
| Mini AV Cable - 1N |
: Yes |
|
| Remote Control |
: Yes |
| 2 AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
| 2 Base Stand |
: Yes |
| 2 Base Stand Screw |
: 2 N |
|
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Compare Acer AR50GR2851UDFL with:
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Compare Sansui JSK50LSUHD with:
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Key Differences
From a practical standpoint, both options provide a reliable viewing experience for most users. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. 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. Audio output differs between the two (20 W vs 36 W), which can influence overall sound clarity and loudness. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Sansui JSK50LSUHD and Acer AR50GR2851UDFL are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Verdict: Choosing between Sansui JSK50LSUHD and Acer AR50GR2851UDFL depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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