| Model No |
ST-5502SFU |
AR55AR2851UDFL |
| 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 |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3 |
| Supported Video Formats |
: MP4 |
| Supported Picture Formats |
: JPEG, PNG |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MPEG1, MPEG2, MPEG4, AC3, EAC3, AAC, WMA, FLAC |
| Supported Video Formats |
: H.265, H.264, H.263, MPEG1, MPEG2, MPEG4 |
| Supported Picture Formats |
: JPEG |
|
| Video |
| Backlight |
: 4K UHD LED |
| HDR10+ |
: Yes |
| Dolby Vision |
: Yes |
| Image Contrast Ratio |
: 300000 : 1 |
|
| Backlight |
: 4K Ultra HD LED |
| HDR10 |
: Yes |
| HLG |
: Yes |
| Wide Color Gamut |
: Yes |
| UHD Upscaling |
: Yes |
| Digital Noise Reduction |
: Yes |
| Micro Dimming |
: Yes |
| Analog TV Reception NTSC |
: Yes |
| Panel Type |
: A+ |
| MEMC |
: MEMC |
| Brightness |
: 400 Nits |
| Contrast Ratio |
: 5000:01:00 ( Static ) |
| Picture Engine |
: Intelligent Frame Stabilization Engine, Dynamic Signal Calibration |
| Other Video Features |
: Wide Color Gamut Plus, 1.07 Billion Colors, HDR10 Plus with HLG, Digital Noise Reduction, Micro Dimming |
|
| Audio |
| Sound Output |
: 24 W |
| Number Of Speakers |
: 2 |
| Dolby Atmos |
: Yes |
| Built-in Subwoofer |
: Yes |
| Audio Output Mode |
: Surround |
|
| Audio Output ( RMS ) |
: 30 W |
| Number of Speakers |
: 2 |
| Dolby Audio |
: Yes |
| Virtual Surround Sound |
: Yes |
| Speaker Type |
: Powerful Box Speakers |
| Sound Mode |
: Sport, Standard, Cinema, Music, News |
|
| Connectivity Options |
| HDMI |
: 3 |
| USB |
: 2 |
| Wi-Fi |
: Yes |
| RF Input |
: Yes |
| Bluetooth |
: Yes |
| Headphone Jack |
: Yes |
| Chromecast Built-In |
: Yes |
| HDMI CEC & eARC & ARC |
: Yes |
| Component Output Ports |
: Yes |
|
| HDMI |
: 2 |
| USB |
: 2 |
| Built In Wi-Fi |
: Yes |
| Ethernet / LAN |
: Yes |
| Bluetooth |
: Yes |
| Internet Access |
: Yes |
| Digital Audio Output |
: Yes |
| RF Connectivity Input |
: Yes |
| Wireless LAN Adapter |
: Yes |
| Headphone Jack |
: Yes |
| Wi-Fi Type |
: Dual Band WiFi: 2.4 GHz and 5 GHz |
|
| Smart TV Features |
| Operating System |
: Android TV |
| CPU |
: Quad Core |
| GPU |
: MALI 400 |
| RAM |
: 1 GB |
| ROM |
: 16 GB |
| App Store |
: Yes |
| Kids Mode |
: Yes |
| Supports Apps -Netflix |
: Yes |
| Supports Apps -Hotstar |
: Yes |
|
| Operating System |
: Android 11 |
| CPU |
: Quad Core Cortex-A55 x 4 64bit |
| GPU |
: Mali G31 MP2, OpenGL ES3.2 |
| RAM |
: 2 GB |
| ROM |
: 16 GB |
| Smart TV |
: Yes |
| Chromecast Built-In |
: Yes |
| Google Assistant |
: Yes |
| Supported App - Netflix |
: Yes |
| Supported App - Youtube |
: Yes |
| Supported App - Disney + Hotstar |
: Yes |
| Supported App - Prime Video |
: Yes |
| Google Play Store |
: Yes |
| Content Providers |
: Netflix, YouTube, Disney Plus Hotstar, Google Play Store, Prime Video, SmartCast |
| Supported App - Others |
: MX Player, Sony Liv, Voot, Voot Kids, Zee5, Spotify, Prime Music, Hungama, Smart Player |
|
| Other Features |
| Design |
: Ture Bezel-Less Design |
| Tuner Technology |
: ATSC |
| Gaming Consoles |
: Yes |
| Blu-ray Players |
: Yes |
| Warranty Information |
: 12 Months Comprehensive Warranty |
|
| Voice Remote |
: Yes |
| Smart Remote |
: Yes |
| Clock |
: Yes |
| Auto Power Off |
: Yes |
| On / Off Timer |
: Yes |
| Sleep Timer |
: Yes |
| Color Screen |
: Yes |
| RF Capable |
: Yes |
| Eco Mode |
: Yes |
| Content Languages |
: English |
| System Languages |
: English |
| Warranty Summary |
: 2 Year Warranty On Product |
| Other Internet Features |
: More than 7000 Plus Apps and Games with Google Play Store, Chromecast, Google Play Store, Google Assistant, Unlimited Content with Apps. |
|
| General Details |
| Power Supply |
: AC 100V-240V 50/60Hz |
| Power Consumption |
: 125 W |
| Power Consumption Standby |
: 0.5 W |
| Weight Without Stand |
: 12.40 Kg |
|
| Power Requirements |
: AC 100 - 240 V, 50/60 Hz |
| Power Consumption |
: 145 W |
| Power Consumption Stand By |
: 0.5 W |
| Weight Without Stand |
: 11.14 Kg |
| Weight With Stand |
: 11.31 Kg |
|
| Supplied Accessories |
| Voice Remote Control |
: Yes |
| Wall Mount |
: Yes |
| User Manual |
: Yes |
| Table Stand Base |
: Yes |
|
| Remote Control |
: Yes |
| 2 AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Table Top Stand |
: Yes |
|
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Compare Samtonic ST-5502SFU with:
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Compare Acer AR55AR2851UDFL with:
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Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. 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 models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Acer AR55AR2851UDFL and Samtonic ST-5502SFU are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences. Top Differences- Display Technology: 4K Ultra HD LED Vs 4K UHD LED
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