| Model No |
55PUT7428/56 |
AR55GR2851UDFL |
| 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 |
: AAC, MP3, WAV, WMA, WMA-PRO,FAC |
| Supported Video Formats |
: AVI, MKV, H264 / MPEG-4 AVC, MPEG-1, MPEG-2, MPEG-4, VP9, AV1, HEVC ( H.265 ) |
| Supported Picture Formats |
: PEG, GIF, PNG, HEIF, BMP |
|
| 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 |
|
| Video |
| Backlight |
: 4K UHD LED TV |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| HDR10+ Compatible |
: Yes |
| Picture Engine |
: Pixel Precise Ultra HD |
| Video Inputs On All HDMI |
: HDR Supported HDR10 / HLG |
| Computer Inputs On All HDMI |
: HDR Supported, HDR10 / HLG |
|
| 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 |
|
| Audio |
| Output Power ( RMS ) |
: 20 W |
| Dolby Atmos |
: Yes |
| Clear Dialogue |
: Yes |
| Dolby Volume Leveler |
: Yes |
| Speaker Configuration |
: 2 X 10 W Speaker |
|
| 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 |
|
| Connectivity Options |
| HDMI 2.0 |
: 3 |
| USB 2.0 |
: 2 |
| Bluetooth 5.0 |
: Yes |
| HDCP Support |
: Yes |
| Ethernet / LAN |
: Yes |
| Antenna IEC75 |
: Yes |
| Service Connector |
: Yes |
| Audio Return Channel |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| AV+R / L Audio Input ( Mini ) |
: Yes |
| HDMI 2.1 Features |
: HDMI VRR |
| HDMI ARC |
: Yes On HDMI 1 |
| HDCP 2.3 |
: Yes On All HDMI |
| Wireless Connection |
: Wi-Fi 802 11ac 2X2 Dual Band |
| EasyLink ( HDMI-CEC ) |
: One Touch Play, Remote Control Pass-Through, System Audio Control, System Standby |
|
| 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 |
|
| Smart TV Features |
| Operating System |
: Google TV™ |
| ROM |
: 16 GB |
| Netflix |
: Yes |
| Youtube |
: Yes |
| RC With Mic |
: Yes |
| Google Search |
: Yes |
| YouTube Music |
: Yes |
| Google Play Store |
: Yes |
| Google Play Music* |
: Yes |
| Google Play Movies* |
: Yes |
| Amazon Prime Video |
: Yes |
| Open Internet Browser |
: Yes |
| Works with Google Assistant |
: Yes |
| Voice Assistant* |
: Google Assistant Built-In |
| Firmware Upgradeable |
: Online Firmware Upgrade |
| Ease of Use |
: One-Stop Smart Menu Button, Onscreen User Manual |
| Pre-Installed Apps |
: Open Internet Browser, Youtube, Netflix, Google Play Movies*, Google Play Music*, Google Search, YouTube Music, Amazon Prime Video |
|
| 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 |
|
| Other Features |
| Design |
: Frameless Design |
| Color |
: Black |
| Eco Mode |
: Yes |
| HEVC Support |
: Yes |
| Auto Switch-Off Timer |
: Yes |
| Picture Mute ( For Radio ) |
: Yes |
| Video Playback |
: NTSC |
| Digital TV |
: DVB-T/T2 |
| MPEG Support |
: MPEG2 / MPEG4 |
| Subtitles Formats Support |
: SMI .SRT .SUB .TXT .ASS .SSA |
| TV Program Guide* |
: 8 day Electronic Program Guide |
|
| 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 |
|
| General Details |
| Power Supply |
: AC 100 -240 V 50 / 60Hz |
| Standby Power Consumption |
: <0.5 W |
| TV Without Stand |
: 10 Kg |
| Product Weight With Stand |
: 11 Kg |
| Weight Incl. Packaging |
: 14 Kg |
| Ambient Temperature |
: 5 °C To 35 °C |
| VESA Wall Mount Compatible |
: 200 mm X 100 mm |
|
| Power Requirements |
: AC 110 – 240 V, 50Hz / 60Hz |
| Power Consumption |
: 145 W |
| Power Consumption Stand By |
: 0.5 W |
| Weight Without Stand |
: 11.3 Kg |
|
| Supplied Accessories |
| Voice Remote Control |
: Yes |
| Power Cord |
: Yes |
| Table Top Stand |
: Yes |
| 2 X AAA Batteries |
: Yes |
| Quick Start Guide |
: Yes |
| Legal And Safety Brochure |
: Yes |
|
| 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 |
|
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Compare Philips 55PUT7428/56 with:
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Compare Acer AR55GR2851UDFL with:
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Key Differences
Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Acer AR55GR2851UDFL and Philips 55PUT7428/56 are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. 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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