| Model No |
49UM7340PVA |
AR50GR2851UDPRO |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
49 Inch (124.46 cm) |
50 Inch (126 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
50 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, AC4, AC3, EAC3, AAC, MP2, PCM, WMA |
| Supported Video Formats |
: MKV, DivX, MP4, AVI, ASF, MOV, FLV |
| Supported Picture Formats |
: JPEG, JPS, MPO |
|
| 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 Direct LED |
| 2K HFR |
: Yes |
| IPS Panel |
: Yes |
| Wide Viewing Angle |
: Yes |
| Noise Reduction |
: NR |
| Upscaler |
: 4K Upscaler |
| HDR |
: 4K Active HDR |
| HLG |
: Yes ( 4K / 2K ) |
| HDR Effect |
: Yes ( 4K / 2K ) |
| HDR10 Pro |
: Yes ( 4K / 2K ) |
| Video Decoder VP9 |
: 4K@60P, 10Bit |
| Video Decoder HEVC |
: 4K@60P, 10Bit |
| Color Accuracy |
: True Color Accuracy |
| Color Enhancer |
: Advanced Color Enhancer |
| Dynamic Tone Mapping |
: HDR Dynamic Tone Mapping |
| Picture Mode |
: Yes 9 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, HDR Effect, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| 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 |
| Brightness |
: 380 Nits |
| Panel Type |
: VA Panel |
| Picture Engine |
: Intelligent Frame Stabilization Engine – IFSE |
|
| Audio |
| Audio Output ( RMS ) |
: 20 W ( 10 W Per Channel ) |
| DTS Decoder |
: Yes |
| Clear Voice III |
: Yes |
| DTS Virtual : X |
: Yes |
| LG Sound Sync |
: Yes |
| Adaptive Sound Control |
: Yes |
| Bluetooth Audio Playback |
: Yes |
| One Touch Sound Tuning |
: Yes |
| Auto Notification ( Bluetooth Easy Paring ) |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| Surround Mode |
: DTS Virtual : X |
| Simultaneous Audio Output |
: Yes ( Optical Output Or HP Support Model ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X |
|
| Audio Output ( RMS ) |
: 76 W |
| Speaker Type |
: HiFi PRO Speakers |
| Sound Technology |
: Dolby Atmos |
| Surround Sound |
: Virtual Surround Sound |
| Sound Mode |
: Stadium, Standard, Movie, Music, Speech |
|
| Connectivity Options |
| HDMI 2.0 |
: 3 ( 2 Side, 1 Rear ) |
| USB 2.0 |
: 2 ( 1 Side, 1 Rear ) |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| Ethernet / LAN |
: Yes Rear |
| Optical Digital Audio Out ( SPDIF ) |
: Yes Rear |
| Wi-Fi |
: 802.11ac |
| Audio Return Channel ( eARC / ARC ) |
: ARC HDMI 2 |
| RF In |
: 2 ( Rear, RF / Sat ) |
| Component |
: Yes ( Rear, Component in / AV in common ) |
| Composite In ( AV ) |
: Yes ( Rear, Component in / AV in common ) |
|
| 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 |
: WebOS Smart TV |
| CPU |
: Quad Core |
| DIAL |
: Yes |
| AI UX |
: Yes |
| ThinQ |
: Yes |
| AI Home |
: Yes |
| Magic Link |
: Yes |
| Hotel Mode |
: Yes |
| Wi-Fi TV On |
: Yes |
| 360° VR Play |
: Yes |
| Music Player |
: Yes |
| Quick Access |
: Yes |
| Screen Share |
: Yes |
| Mobile TV On |
: Yes |
| Web Browser |
: Yes |
| Intelligent Edit |
: Yes |
| LG TV Plus App |
: Yes |
| Speech To Text |
: Yes |
| LG Voice Search |
: Yes |
| LG Content Store |
: Yes |
| Smart ThinQ App |
: Yes |
| Universal Control |
: Yes |
| Home Dashboard |
: Yes |
| Mobile Connectivity |
: Yes |
| AI Recommendation |
: Yes |
| Auto Device Detection |
: Yes |
| Network File Browser |
: Yes |
| Bluetooth Low Energy On |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Block Access To Harmful Site |
: Yes |
| Magic Remote Control |
: Built-In |
|
| 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 |
: Premium Design |
| Time Shift |
: Yes |
| Analog DVR |
: Yes |
| EPG ( 8 days ) |
: Yes |
| Teletext Page |
: Yes |
| Subtitle [ DVB ] |
: Yes |
| Digital Recording |
: Yes |
| Audio Description |
: Yes |
| Analog TV Reception |
: Yes |
| Time Machine ( DVR ) |
: Yes |
| Teletext ( Top / Flof / List ) |
: Yes |
| Data Broadcasting ( Country Spec ) |
: Yes |
| Instant Game Response ( ALLM ) |
: Yes |
| Cable |
: DVB-C |
| Satellite |
: DVB-S2 |
| Terrestrial |
: DVB-T2 |
| Digital TV Reception ( Terrestrial, Cable, Satellite ) |
: Yes DVB-T2/C/S2 |
|
| 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 on Product and 2 Years Warranty on Panel |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Standby Power Consumption |
: Under 0.5 W |
| Energy Saving Mode |
: Yes |
| Weight Without Stand |
: 11.1 Kg |
| Weight With Stand |
: 11.3 Kg |
| Illuminance Green Sensor |
: Yes ( White Sensor ) |
|
| Power Requirements |
: AC 110 – 240 V, 50Hz / 60Hz |
| Power Consumption |
: 140 W |
| Power Consumption Stand By |
: 0.5 W |
| Weight With Stand |
: 9.5 Kg |
|
| Supplied Accessories |
| Remote Control |
: MR19 |
| Power Cable |
: Yes ( TV Detached ) |
| Batteries |
: Yes ( MR19 : AA X 2EA / L-Con : AAA X 2EA ) |
|
| Smart Remote Control - 1N |
: Yes |
| Batteries AAA -2N |
: Yes |
| Stand - 2N |
: Yes |
| Screw - 6N |
: Yes |
| AV Cable - 1N |
: Yes |
| Power Cable - 1N |
: Yes |
| User Manual - 1N |
: Yes |
| Warranty Card - 1N |
: Yes |
| Mini AV Cable - 1N |
: Yes |
|
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Compare LG 49UM7340PVA with:
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Compare Acer AR50GR2851UDPRO with:
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From a practical standpoint, both options provide a reliable viewing experience for most users. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Acer AR50GR2851UDPRO and LG 49UM7340PVA offer different motion rates (60 Hz vs 50 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Acer AR50GR2851UDPRO and LG 49UM7340PVA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Audio output differs between the two (76 W vs 20 W ( 10 W Per Channel )), which can influence overall sound clarity and loudness. There is a difference in screen size (50 Inch (126 cm) vs 49 Inch (124.46 cm)), and a larger screen generally provides a more immersive viewing experience. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs come with smart platforms that support popular streaming apps and voice control features. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences. Top Differences- Screen Size: 50 Inch (126 cm) Vs 49 Inch (124.46 cm)
- Refresh Rate: 60 Hz Vs 50 Hz
- Display Technology: 4K UHD LED Vs 4K UHD Direct LED
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