Acer 55 inch Ultra HD (4K) LED Android TV (AR55AP2851UDFL) vs Blackox 48 Inch LED Full HD TV (50LF4802) comparison
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key specs |
Display | 55.00-inch | 48.00-inch |
Screen Type | LED | LED |
Dimensions | 123.4cm x 71.4cm x 8.92cm | - |
Resolution Standard | 4K | Full-HD |
OS | Android | Android |
Smart TV | Yes | Yes |
general |
Brand | Acer | Blackox |
Model | 55 inch Ultra HD (4K) LED Android TV (AR55AP2851UDFL) | 48 Inch LED Full HD TV (50LF4802) |
Model Name | AR55AP2851UDFL | 50LF4802 |
Display Size | 55 inch | 48 inch |
Screen Type | LED | LED |
Color | Black | Black |
Resolution (pixels) | 3840x2160 | 1920x1080 |
Resolution Standard | 4K | Full-HD |
Smart TV | Yes | Yes |
Series | Boundless Series | Premium Smart LED |
Launch Year | 2021 | 2018 |
Power Consumption Standby (W) | 0.5 | - |
3D | - | No |
Curve TV | - | No |
dimensions |
Width x Height x Depth (without stand) | 123.4cm x 71.4cm x 8.92cm | - |
Weight (with stand) | 9.8 Kg | - |
Stand Type | Table Top | - |
Stand Features | Plastic, Black Glossy | Wall Mount |
smart tv features |
Number of Cores | quad-core | - |
Processor | Cortex-A55 64 Bit | - |
Graphic Processor | Mali470 x 3 | - |
RAM | 2GB | - |
Storage Capacity | 16GB | - |
Supported App - Youtube | Yes | Yes |
Supported App - Netflix | Yes | Yes |
Supported App - Hotstar | Yes | Yes |
Supported App - Amazon Prime Video | Yes | - |
Operating System | Android | Android |
Screen Mirroring | Yes | Yes |
App Store Type | Google Play | Google Play |
Operating System Present | - | Yes |
connectivity features |
No of HDMI Port | 3 | 2 |
No of USB Port | 3 | 2 |
Wi-Fi Type | 802.11 b/g/n 2T2R | - |
Built In Wi-Fi | Yes | Yes |
Headphone Jack | Yes | - |
Ethernet (RJ45) | - | 1 |
video features |
Brightness | 420 nits | 450 nits |
Contrast Ratio | 5000:01 | 4000:1 (Static) |
View Angle | 178 | 178 Degree |
Digital Noise Filter | Yes | - |
Aspect Ratio | 16:9 | - |
Refresh Rate (Hz) | 60 | 60 |
Supported Video Formats | H.265/H.264/H.263/MPEG1/MPEG2/MPEG4 | MP4, AVI, FLV, WMV, HDMI: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
audio features |
Number of Speakers | 2 | 2 |
Speaker Type | Box | - |
Sound Technology | Dolby Audio, Pure Sound 2 | - |
Surround Sound | Yes | - |
Speaker Output RMS | 24W | 20 W |
Supported Audio Formats | MPEG1/2/MPEG4/AC3/EAC3/AAC/ WMA/FLAC | MP3, WMA, M4A, AAC |
power features |
Power Consumption | 140W | 105 W, 0.5 W (Standby) |
remote control features |
Smart Remote | Yes | - |
RF Capable | Yes | - |
Battery Type | AAA | - |
Touch Remote | - | Yes |