| Model No |
AR40GR2841FDFL |
43UA7100AUB |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
40 Inch (102 cm) |
43 Inch (109.22 cm) |
| Resolution |
1920 x 1080 |
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 |
: 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 |
: MP3, AC4, AC3, EAC3, AAC, MP2, PCM, WMA |
| Supported Video Formats |
: MKV, DivX, MP4, AVI, ASF, MOV, FLV |
| Supported Picture Formats |
: JPEG, PNG, BMP, WebP, JPS, MPO |
|
| Video |
| Backlight |
: FHD LED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Micro Dimming |
: Yes |
| Super Brightness |
: Yes |
| 16.7 Million 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 UHD Direct LED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Filmmaker Mode |
: Yes |
| Dynamic Tone Mapping |
: Yes |
| AI Upscaling |
: 4K Super Upscaling |
| Picture Processor |
: α7 AI Processor 4K Gen8 |
|
| Audio |
| Audio Output ( RMS ) |
: 30 W |
| Sound Technology |
: Dolby Audio |
| Speaker Type |
: High fidelity speakers |
| Surround Sound |
: Virtual Surround Sound |
| Sound Mode |
: Stadium, Standard, Movie, Music, Speech |
|
| Audio Output ( RMS ) |
: 20 W |
| Wow Orchestra |
: Yes |
| LG Sound Sync |
: Yes |
| Sound Mode Share |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| Clear Voice Pro |
: Yes ( Auto Volume Leveling ) |
| AI Sound |
: α7 AI Sound Pro ( Virtual 9.1.2 Up-Mix ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Connectivity Options |
| HDMI 1.4 |
: 2 ( 1 Supports ARC ) |
| USB 2.0 |
: 2 |
| 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 ( 2.0 ) |
: 3ea ( Supports eARC, ALLM ) |
| USB ( 2.0 ) |
: 1ea |
| Ethernet / LAN |
: 1ea |
| RF Input ( Antenna, Cable ) |
: 1ea |
| Optical Digital Audio Out ( SPDIF ) |
: 1ea |
| Wi-Fi 5 |
: Yes |
| Bluetooth® 5.0 |
: Yes |
| HDMI-CEC ( Simplink ) |
: Yes |
| RS-232C Input (Min Jack ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 2 ) |
|
| Smart TV Features |
| Operating System |
: Google TV |
| CPU |
: Cortex-A55 x4, 1.3GHz |
| GPU |
: Mali G31 MP2,Open GL ES3.2 |
| RAM |
: 1.5 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 |
: WebOS 25 Smart TV |
| Matter |
: Yes |
| Home Hub |
: Yes |
| App Store |
: Yes |
| Sports Alert |
: Yes |
| AI Concierge |
: Yes |
| Home Office |
: Yes |
| LG Channels |
: Yes |
| Music Service |
: Yes |
| Full Web Browser |
: Yes |
| Google Cast Built-In |
: Yes |
| Works With Hey Google |
: Yes |
| Works With Apple Home |
: Yes |
| USB Camera Compatible |
: Yes |
| Works With Apple Airplay2 |
: Yes |
| ThinQ® Smart Technology |
: Yes |
| Works With Amazon Alexa |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Amazon Alexa Built-In |
: Ready ( Requires Magic Remote ) |
| Magic Remote Control |
: Ready ( Requires Magic Remote ) |
| Content Partners |
: Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV & More |
|
| 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 |
|
| Design |
: Sleek & Slim Design |
| IP Control |
: Yes |
| Smartphone Remote App |
: Yes |
| Country Of Origin |
: Mexico |
| Limited Warranty |
: 1 Year Parts & Labor |
| TV Tuner |
: ATSC1.0 ( Terrestrial ), QAM ( Cable ) |
|
| General Details |
| Power Requirements |
: AC 110 – 240 V, 50Hz / 60Hz |
| Power Consumption |
: 70 W |
| Power Consumption Stand By |
: 0.5 W |
| Weight Without Stand |
: 5.57 Kg |
|
| Power Supply |
: AC 120 V, 50/60Hz |
| Typical Power Consumption |
: 88 W |
| Annual Power Consumption |
: 163 KWh/Y |
| Power Consumption Standby |
: Under 0.5 W |
| TV Weight Without Stand |
: 7.30 Kg |
| TV Weight With Stand |
: 7.39 Kg |
| Packaging Weight |
: 9.11 Kg |
| VESA Mounting |
: 200 mm X 200 mm |
|
| 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 |
: Standard Remote Control |
| Stand |
: Yes |
| Batteries |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| Quick Start Guide |
: Yes |
|
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Compare Acer AR40GR2841FDFL with:
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Compare LG 43UA7100AUB with:
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Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Acer AR40GR2841FDFL and LG 43UA7100AUB differ in resolution (1920 x 1080 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Audio output differs between the two (30 W vs 20 W), which can influence overall sound clarity and loudness. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. If you're comparing Acer AR40GR2841FDFL and LG 43UA7100AUB, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Acer AR40GR2841FDFL features a 40 Inch (102 cm) screen while LG 43UA7100AUB comes with 43 Inch (109.22 cm), which can make a noticeable difference depending on your room size and viewing distance. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Verdict: Choosing between Acer AR40GR2841FDFL and LG 43UA7100AUB depends on your usage, whether you prioritize display quality, smoother motion, or smart features. Top Differences- Screen Size: 40 Inch (102 cm) Vs 43 Inch (109.22 cm)
- Resolution: 1920 x 1080 Vs 4K 3840 x 2160
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