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Exploring lg 43ua7700p 43 inch class alternatives helps you find the right display for your viewing setup. The LG 43UA7700P delivers a 43-inch 4K UHD LED screen driven by the Alpha 7 AI Processor Gen8. It runs the webOS smart platform with access to streaming channels, supports HDR10 Pro and Filmmaker Mode, and supplies four HDMI 2.0 ports with FreeSync and VRR support for multi-device gaming.
You might still need different hardware specifications, brand features, or panel sizes. You may want Mini-LED backlighting for targeted contrast, Dolby Vision support for movie playback, or a 120Hz refresh rate for fast motion. Other shoppers need a larger 55-inch or 75-inch screen, or prefer Fire TV and Roku TV operating systems. These 6 alternatives were chosen because their specifications overlap with the original model, matching its 4K UHD resolution, smart connectivity, and compact gaming capabilities.
Comparing the 43UA7700P to Alternatives
Samsung 43-Inch M70H Mini-LED 4K Smart TV
The Samsung M70H upgrades display hardware to Mini-LED technology, providing refined backlight control compared to the standard LED panel on the LG 43UA7700P. Its cabinet measures 6.18 inches deep, saving depth over the 7.9-inch LG, though it weighs more at 15.3 pounds. You give up the LG Alpha 7 AI Processor Gen8, webOS smart interface, and four HDMI 2.0 ports with FreeSync and VRR support. Choose this Samsung model if you want Mini-LED illumination in a compact 43-inch screen size for home theater viewing instead of the gaming-oriented connectivity on the LG.
Samsung 43-Inch M70H Mini-LED TV
This Samsung 43-inch screen features Mini-LED illumination and an ultra-thin 2.1-inch profile, compared to the standard LED panel and 7.9-inch depth of the LG. It is designed specifically for gaming and streaming setups. In exchange, you lose the LG webOS platform, Filmmaker Mode, and the Alpha 7 AI Processor Gen8 with Dynamic Tone Mapping. You also miss out on the LG model’s four HDMI 2.0 ports with FreeSync synchronization. Pick this television if you want a remarkably shallow Mini-LED screen for a small room, desk, or secondary entertainment space.
Samsung 43-Inch Mini-LED 4K TV
This Samsung option delivers Mini-LED backlighting rather than standard LED illumination, offering tighter contrast control than the LG 43UA7700P. Its body is slightly narrower at 37.7 inches and shallower at 6.18 inches, but it weighs 15.3 pounds against the 13.7-pound LG. You forfeit LG-exclusive features including webOS, the Alpha 7 AI Processor Gen8, AirPlay 2, and Google Cast support. You also do not get LG’s four HDMI 2.0 inputs with FreeSync. Choose this alternative if you prioritize Mini-LED contrast performance in a 43-inch television over LG’s specific gaming and casting functions.
TCL 43-Inch S4 4K HDR Roku TV
The TCL S4 includes Dolby Vision HDR and Dolby Atmos audio decoding, two standards not present on the HDR10 Pro LG model. It also runs Roku TV instead of webOS and measures 3.1 inches deep, which is much slimmer than the 7.9-inch LG. What you surrender is LG’s Alpha 7 AI Processor Gen8, Filmmaker Mode, and four HDMI 2.0 inputs with FreeSync and VRR variable refresh support. Select the TCL S4 if you rely on the Roku platform and desire Dolby Vision streaming in a compact 43-inch format without needing LG gaming sync tools.
INSIGNIA 55-Inch F50 Series 4K LED Fire TV
The INSIGNIA F50 steps up to a 55-inch panel, offering significantly more viewing area than the 43-inch LG. It uses Amazon Fire TV rather than webOS for smart capabilities. At 48.4 inches wide and 28.7 pounds, it requires notably more surface area and stand support than the 13.7-pound LG. Moving to this larger panel means leaving behind LG’s Alpha 7 AI Processor Gen8, Filmmaker Mode, and four HDMI 2.0 ports with FreeSync and VRR. Pick this Insignia TV if you want a larger screen size and Fire TV navigation instead of a compact, gaming-ready display.
Samsung 75-Inch 120Hz Mini LED TV
This 75-inch Samsung display provides a much larger format alongside Mini-LED panel illumination and a fast 120Hz refresh rate. In contrast, the LG 43UA7700P is built around a standard LED 43-inch screen. However, this massive panel measures 65.7 inches wide and weighs 48.5 pounds, demanding vastly more room than the 13.7-pound LG. You also give up webOS, the Alpha 7 AI Processor Gen8, AirPlay 2, and Google Cast support. Choose this Samsung television if your main goal is large-scale sports or fast-motion gaming at 120Hz on an expansive Mini-LED panel.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | LG 43-Inch UA77 Series 4K LED TV Best overall | compact spaces and multi-device casual gaming | |
| 2 | Samsung 43-Inch M70H Mini-LED 4K Smart TV Best home theater | compact home theater setups and cloud gaming | |
| 3 | Samsung 43-Inch M70H Mini-LED TV Best budget | compact spaces wanting Mini-LED 4K streaming | |
| 4 | Samsung 43-Inch Mini-LED 4K TV Best premium | compact spaces requiring high-contrast Mini LED performance | |
| 5 | TCL 43-Inch S4 4K HDR Roku TV Best roku tv | Roku streaming fans wanting Dolby Vision | |
| 6 | INSIGNIA 55-Inch F50 Series 4K LED Fire TV Best fire tv | Fire TV users wanting a 55-inch screen | |
| 7 | Samsung 75-Inch 120Hz Mini LED TV Best 120hz | fast-motion gaming and sports on large screens |
LG 43-Inch UA77 Series 4K LED TV
Best for: compact spaces and multi-device casual gaming
- Screen Size
- 43"
- Resolution
- 4K UHD
- Display Technology
- LED
- HDR Format
- HDR10 Pro
- Smart Platform
- webOS
- Size
- 43-Inch
This 43-inch 4K UHD LED television runs on LG webOS and features the Alpha 7 AI Processor Gen8. You get HDR10 Pro support, Filmmaker Mode, and four HDMI 2.0 ports for your media devices. It includes FreeSync and variable refresh rate support for cloud or console gaming. It suits you if you need a compact screen for everyday streaming and casual gaming.
- Alpha 7 AI Processor Gen8 with 4K upscaling
- Four HDMI 2.0 ports for multiple source connections
- FreeSync and variable refresh rate gaming support
- Built-in Apple AirPlay 2 and Google Cast mirroring
- Standard LED panel rather than Mini LED backlighting
- HDMI 2.0 interfaces instead of HDMI 2.1 ports
- HDR support excludes Dolby Vision
- You want a 43-inch 4K display with built-in Apple AirPlay 2 and Google Cast.
- You need four HDMI inputs to connect multiple media consoles and streaming boxes.
- You play cloud or console games that benefit from FreeSync and VRR.
- You want Mini LED backlighting for deeper black levels and higher contrast.
- You require high-bandwidth HDMI 2.1 connections for 4K high-frame-rate feeds.
Verdict: LG 43-Inch 4K LED webOS Smart TV fits viewers who want a connected 43-inch screen equipped with four HDMI ports and dedicated gaming sync features. It handles daily 4K streaming and multi-device setups efficiently without requiring a large entertainment center.
Samsung 43-Inch M70H Mini-LED 4K Smart TV
Best for: compact home theater setups and cloud gaming
- Screen Size
- 43 Inch
- Resolution
- 4K 3840×2160
- Display Technology
- Mini LED
- Smart Platform
- One UI Tizen
- Use
- Home Theater
- Dimensions
- 6.18 × 37.7 × 24 inches
This 43-inch Samsung television pairs a 4K Mini LED display with One UI Tizen smart software. Its Mini LED backlighting and HDR provide deeper contrast than standard LED panels, while Motion Xcelerator with DLG 120Hz handles fast-action scenes and games. If you want high-contrast movie playback and cloud gaming in a compact space, this screen fits your setup.
- Mini LED backlighting with Mini LED HDR
- Motion Xcelerator with DLG 120Hz motion handling
- Included bundle adds a 1-year extended protection plan
- Samsung Gaming Hub and SmartThings integration
- Uses DLG processing rather than a native 120Hz panel
- Bundled HDMI cable is rated for HDMI 2.0
- You want Mini LED contrast and black levels in a 43-inch footprint.
- You stream games directly using Samsung Gaming Hub.
- You control smart home gear through SmartThings.
- You want a screen larger than 43 inches for a wide seating area.
- You require a native 120Hz refresh panel instead of DLG acceleration.
Verdict: Samsung 43-Inch Mini LED 4K TV delivers targeted local dimming and smooth refresh processing for viewers who want theater-grade contrast in smaller bedrooms or dens.
Samsung 43-Inch M70H Mini-LED TV
Best for: compact spaces wanting Mini-LED 4K streaming
- Screen Size
- 43 inches
- Resolution
- 4K Ultra HD
- Display Technology
- Mini-LED
- HDR Format
- HDR
- Intended Use
- Gaming, Streaming
- Size
- 43-Inch
This 43-inch Samsung television pairs a 4K Ultra HD resolution with Mini-LED display technology for your daily viewing. It features High Dynamic Range processing, integrated Wi-Fi streaming, and hands-free voice control. Compact dimensions measuring 38 inches wide by 22 inches high make it suitable for smaller spaces, console gaming setups, and bedroom streaming.
- Mini-LED backlighting enhances contrast and black levels
- 4K Ultra HD resolution with HDR support
- Integrated Wi-Fi with hands-free voice navigation
- Includes an HDMI cable in the package
- Coverage is limited to a 12-month warranty
- Specifications do not list Bluetooth support
- You want Mini-LED contrast in a compact 43-inch footprint.
- You stream video over Wi-Fi and prefer hands-free voice navigation.
- You want an included HDMI cable for quick console setup.
- You need a larger screen than 43 inches for a wide living room.
- You rely on Bluetooth to connect wireless headphones directly to the display.
Verdict: Samsung 43-Inch M70H Mini-LED Smart TV delivers precise Mini-LED illumination and 4K streaming to viewers who need a compact screen for a bedroom or secondary gaming desk.
Samsung 43-Inch Mini-LED 4K TV
Best for: compact spaces requiring high-contrast Mini LED performance
- Screen Size
- 43 Inch
- Resolution
- 4K
- Display Technology
- Mini LED
- Refresh Rate
- DLG 120Hz
- HDR Format
- HDR
- Smart Platform
- One UI Tizen
This 43-inch Samsung smart TV pairs a Mini LED backlight with 4K resolution and a DLG 120Hz refresh rate. It runs the One UI Tizen platform, featuring 4K upscaling, HDR support, and built-in Knox security. If you want high-contrast Mini LED backlighting and faster gaming motion in a compact form factor, this screen covers those needs directly.
- Mini LED backlighting with HDR support
- DLG 120Hz refresh rate and Motion Xcelerator
- One UI Tizen operating system with Knox security
- Includes HDMI cable and 1-year CPS protection pack
- DLG 120Hz operates via refresh doubling rather than a native 120Hz panel
- Chassis depth reaches 6.18 inches
- Specification list lacks Dolby Vision support
- You want Mini LED backlighting in a compact 43-inch footprint.
- You plan to run gaming content using 120Hz DLG processing.
- You use Samsung One UI Tizen and connected ecosystem tools.
- You require a native 120Hz panel rather than DLG technology.
- You want a slim profile under six inches for flush wall mounting.
Verdict: Samsung 43-Inch 4K Mini LED Smart TV delivers high-contrast Mini LED output and 120Hz DLG motion for small viewing environments. It suits buyers seeking premium backlight control and upscaled 4K visuals in a modest screen size.
TCL 43-Inch S4 4K HDR Roku TV
Best for: Roku streaming fans wanting Dolby Vision
- Screen Size
- 43 inches
- Resolution
- 4K Ultra HD
- Display Technology
- Direct LED
- HDR Format
- Dolby Vision, HDR10, HLG
- Smart Platform
- Roku TV
- Audio Format
- Dolby Atmos
This 43-inch 4K television uses a direct LED backlight and runs the Roku TV platform. It supports Dolby Vision, HDR10, and HLG formats, alongside Dolby Atmos sound processing. You get an Auto Game Mode with ALLM and Motion Rate 120 processing for video. It suits you if you want an easy streaming interface with broad HDR support.
- Direct LED backlight for uniform screen illumination
- Multi-format HDR PRO supporting Dolby Vision, HDR10, and HLG
- Dolby Atmos built-in audio decoding
- Auto Game Mode (ALLM) for reduced input lag
- Uses standard Direct LED rather than Mini-LED backlighting
- Employs Motion Rate 120 processing instead of a native 120Hz panel
- You prefer the built-in Roku TV operating system for streaming apps.
- You want Dolby Vision and Dolby Atmos support in a 43-inch display.
- You connect gaming consoles that benefit from Auto Game Mode (ALLM).
- You want Mini-LED local dimming for deeper contrast levels.
- You require a native 120Hz refresh rate for competitive PC gaming.
Verdict: TCL 43-Inch S4 4K Roku TV fits viewers who want a dedicated Roku interface paired with multi-format HDR including Dolby Vision in a compact setup. It provides direct LED illumination and low-latency console switching without complicated menu navigation.
INSIGNIA 55-Inch F50 Series 4K LED Fire TV
Best for: Fire TV users wanting a 55-inch screen
- Screen Size
- 55-inch
- Resolution
- 4K UHD
- Display Technology
- LED
- HDR Format
- HDR10
- Smart Platform
- Fire TV
- Audio Format
- DTS Virtual-X
This INSIGNIA television gives you a 55-inch 4K LED display powered by the Fire TV platform. It supports HDR10 video, outputs audio using DTS Virtual-X, and includes an Alexa Voice Remote. Connectivity options cover three HDMI inputs with eARC support plus composite jacks. It suits you if you want a larger screen integrated directly with Amazon smart home devices.
- Integrated Fire TV platform with Alexa Voice Remote and AirPlay
- Three HDMI ports with HDMI eARC audio support
- DTS Virtual-X three-dimensional speaker processing
- Includes legacy composite AV jacks alongside digital outputs
- HDR format support limited to HDR10 without Dolby Vision
- Standard LED backlight rather than Mini LED technology
- You want built-in Fire TV streaming and Alexa smart controls.
- You need composite AV jacks alongside modern HDMI ports.
- You prefer a 55-inch screen instead of smaller 43-inch options.
- You need a compact 43-inch television for limited space.
- You require dynamic HDR formats such as Dolby Vision.
Verdict: INSIGNIA 55-Inch F50 Series 4K Fire TV delivers an expanded 55-inch screen for viewers who want native Alexa controls and diverse legacy input options.
Samsung 75-Inch 120Hz Mini LED TV
Best for: fast-motion gaming and sports on large screens
- Screen Size
- 75 Inch
- Resolution
- 4K
- Display Technology
- Mini LED
- Refresh Rate
- 120Hz
- Dimensions
- 11 × 65.7 × 39.7 inches
- Weight
- 48.5 pounds
This 75-inch Samsung M70H upgrades your screen size with 4K Mini LED technology and a fast 120Hz refresh rate. It uses Supreme Mini LED Dimming to target contrast, while Motion Xcelerator handles rapid frame transitions. You also get Soccer Mode for sports broadcasts. It suits viewers who prioritize fast-action gaming and expansive sports viewing on a wide display.
- 120Hz refresh rate with Motion Xcelerator and DLG technology
- Mini LED panel with Supreme Mini LED Dimming
- Pure Color Spectrum supporting one billion colors
- Soccer Mode with motion and color optimization
- Large 65.7-inch width and 48.5-pound weight require substantial mounting or furniture space
- Depth of 11 inches with stand requires a deep media console
- You want a 120Hz refresh rate for fast-paced sports and console gaming
- You have room for a wide 75-inch Mini LED screen
- You need a compact display for a small bedroom or office
- You have a television stand narrower than 65.7 inches or shallower than 11 inches
Verdict: Samsung 75-Inch M70H Mini LED 120Hz TV suits sports enthusiasts and console gamers who need fluid high-frame-rate playback on a massive 75-inch panel.
Specifications side by side
| Spec | LG 43-Inch UA77 Series 4K LED TV | Samsung 43-Inch M70H Mini-LED 4K Smart TV | Samsung 43-Inch M70H Mini-LED TV | Samsung 43-Inch Mini-LED 4K TV | TCL 43-Inch S4 4K HDR Roku TV | INSIGNIA 55-Inch F50 Series 4K LED Fire TV | Samsung 75-Inch 120Hz Mini LED TV |
|---|---|---|---|---|---|---|---|
| Screen Size | 43" | 43 Inch | 43 inches | 43 Inch | 43 inches | 55-inch | 75 Inch |
| Resolution | 4K UHD | 4K 3840×2160 | 4K Ultra HD | 4K | 4K Ultra HD | 4K UHD | 4K |
| Display Technology | LED | Mini LED | Mini-LED | Mini LED | Direct LED | LED | Mini LED |
| Refresh Rate | – | – | – | DLG 120Hz | – | – | 120Hz |
| HDR Format | HDR10 Pro | – | HDR | HDR | Dolby Vision, HDR10, HLG | HDR10 | – |
| Smart Platform | webOS | One UI Tizen | – | One UI Tizen | Roku TV | Fire TV | – |
| Audio Format | – | – | – | – | Dolby Atmos | DTS Virtual-X | – |
| Intended Use | – | – | Gaming, Streaming | – | Streaming | – | – |
| Size | 43-Inch | 43-Inch | 43-Inch | 43-Inch | 43-Inch | 55-Inch | 75-Inch |
| Use | – | Home Theater | – | – | – | – | – |
| Dimensions | 7.9 × 38.1 × 24.4 inches | 6.18 × 37.7 × 24 inches | 2.1 × 38 × 22 inches | 6.18 × 37.7 × 24 inches | 3.1 × 37.7 × 22 inches | 10.4 × 48.4 × 30.1 inches | 11 × 65.7 × 39.7 inches |
| Weight | 13.7 pounds | 15.3 pounds | – | 15.3 pounds | – | 28.7 pounds | 48.5 pounds |
| Color | Black | Titan Black | – | Titan Black | Black | Black | Titan Black |
| Model | 43UA7700PUB | E1SAMUN43M70H | UN43M70HK1 | Samsung 43-Inch Mini LED | 43S450R | NS-55F501NA26 | UN75M70HAFXZA |
Frequently asked questions
Which alternative to the LG 43UA7700P offers Dolby Vision HDR?
The TCL 43-Inch S4 includes Dolby Vision along with Dolby Atmos audio support. This compact 4K screen runs on the Roku TV smart platform and uses direct LED backlighting. It also incorporates low-latency console switching, giving you multi-format HDR playback in a 37.7-inch wide frame.
Are there larger screen alternatives available on this list?
Yes, you can choose the INSIGNIA 55-inch F50 Series or the Samsung 75-inch Mini-LED display. The 55-inch INSIGNIA runs Fire TV with Alexa controls, measuring 48.4 inches wide. If you need a much bigger panel, the 75-inch Samsung brings a 120Hz refresh rate across a 65.7-inch wide frame.
Which 43-inch alternative has the thinnest depth for tight spaces?
The Samsung UN43M70HK1 Mini-LED TV features a cabinet depth of 2.1 inches. This gives you a slimmer profile than standard 43-inch models for compact desks or bedrooms. It pairs that shallow depth with a 38-inch width, 22-inch height, and 4K Mini-LED illumination for gaming and streaming.
What alternative supports native 120Hz refresh rate playback?
The Samsung 75-Inch M70H TV delivers a native 120Hz refresh rate for fast motion. It suits you if you need fluid frame rates on an expansive panel for console gaming or sports. The set uses 4K Mini-LED technology, weighs 48.5 pounds, and measures 65.7 inches wide.
Which alternative runs the Fire TV smart platform?
The INSIGNIA 55-Inch F50 Series runs on Fire TV. It provides built-in Alexa controls alongside legacy physical input ports for external media players. The 4K UHD LED screen measures 48.4 inches wide and 30.1 inches high, offering an expanded option if you prefer Amazon's operating ecosystem over webOS.
Does any 43-inch alternative offer 120Hz motion processing?
Yes, the Samsung 43-Inch Mini-LED 4K TV features 120Hz DLG motion processing. It gives you high-contrast Mini-LED backlight control within a compact frame measuring 37.7 inches wide and 24 inches high. This configuration supports smoother visuals and upscaled 4K playback for your bedroom or gaming desk.
See also
Prices and specifications above are read from the product page and can change without notice. Scores are out of 10, based on listed specifications and buyer feedback; nothing on this page comes from handling the product.
