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If you are searching for lg 48 inch class b5 alternatives, you have several capable display options to evaluate. The LG B5 provides a 48-inch 4K OLED panel with deep blacks, automated AI picture and sound optimization, and the webOS smart platform. This setup fits compact living rooms or bedrooms well, but your viewing priorities might call for different hardware.
You might prefer higher refresh rates such as 144Hz or 165Hz for gaming, an alternate operating system like Google TV or Roku TV, or audio formats like Dolby Atmos. You may also want a different physical footprint, ranging from a desk-friendly 42-inch screen to a larger 55-inch or 65-inch display. The 6 alternatives on this list were chosen because their core display specs overlap with the original B5, giving you direct OLED comparisons across sizes, refresh rates, and smart platforms.
How Each OLED Alternative Compares
LG 48-Inch C6 165Hz OLED 4K TV
The LG 48-Inch C6 gives you a faster 165Hz refresh rate and Dolby Vision contrast support, which the LG B5 specification list does not include. Both televisions share a 48-inch 4K OLED screen size. The C6 weighs 36.8 pounds, making it heavier than the 32-pound B5. Its cabinet measures 42.2 inches wide, 26.6 inches high, and 9.1 inches deep. You give up the specific webOS AI sound and picture tuning highlights listed for the B5. Choose the C6 if you want higher frame rate capability for compact gaming setups.
Sony 48-Inch BRAVIA 6 OLED TV
The Sony BRAVIA 6 features Google TV instead of LG webOS, alongside Dolby Vision HDR and DTS:X audio decoding. It also lists HDMI 2.1 connectivity. Both models deliver a 48-inch 4K OLED display. At 27.6 pounds, the Sony is lighter than the 32-pound B5. Its physical dimensions measure 42.2 by 25.7 by 10.8 inches. You give up the integrated LG AI picture and sound optimization features. Pick the BRAVIA 6 if you prioritize Google TV app integration and DTS:X audio playback for your compact entertainment setup.
Roku 65-Inch Pro Series 4K OLED TV
The Roku Pro Series upgrades your screen size to 65 inches, providing substantially more viewing area than the 48-inch LG B5. It adds a 120Hz refresh rate, Dolby Vision, and Bluetooth headphone pairing through the Roku TV platform. In trade, this unit requires a much larger footprint, measuring 56.8 by 35.4 by 11.8 inches and weighing 37 pounds versus the 32-pound B5. You also trade away LG webOS and its AI optimization processing. Pick this Roku model if you want a larger screen for sports in a spacious room.
Samsung 42-Inch S90F 144Hz OLED TV
The Samsung S90F scales down to a 42-inch panel and introduces a faster 144Hz refresh rate. It weighs 19.2 pounds and measures 36.8 inches wide, making it lighter and significantly narrower than the 32-pound B5. However, you give up six inches of screen diagonal compared to the 48-inch B5, along with the LG webOS environment and its automated AI tuning features. Both displays feature 4K OLED panels. Choose the Samsung S90F if you need a high-refresh display that fits onto a compact computer desk.
Samsung 55-Inch S85F 4K OLED TV
The Samsung S85F increases the screen size to 55 inches and includes built-in Dolby Atmos audio decoding alongside 4K AI upscaling. The LG B5 provides a smaller 48-inch display and webOS. The S85F measures 48.2 inches wide, 30.1 inches high, and 9.3 inches deep, while weighing 27.8 pounds, which is lighter than the 32-pound B5 despite the larger panel. You give up the B5 series form factor and webOS platform. Select the S85F if you have furniture wide enough for a 55-inch OLED with Dolby Atmos support.
Samsung 48-Inch S85H 4K OLED TV
The Samsung S85H matches the 48-inch 4K OLED format of the B5 while specifying a 120Hz refresh rate, certified color accuracy, and dual VRR formats. It weighs 29.1 pounds and measures 42.1 inches wide by 26.9 inches high by 8.2 inches deep. In contrast, the B5 lists AI-powered picture and sound adjustments within LG webOS. By choosing the Samsung S85H, you step outside the webOS ecosystem. Pick this display if you want verified 120Hz refresh performance and dual VRR support for gaming in a 48-inch footprint.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | LG 48-Inch B5 4K OLED webOS TV Best overall | compact rooms needing deep OLED black levels | |
| 2 | LG 48-Inch C6 165Hz OLED 4K TV Also great | high-frame-rate gaming and compact home theaters | |
| 3 | Sony 48-Inch BRAVIA 6 OLED TV Best budget | Compact gaming setups and mixed-format movie streaming | |
| 4 | Roku 65-Inch Pro Series 4K OLED TV Best premium | large-room streaming with simplified Roku controls | |
| 5 | Samsung 42-Inch S90F 144Hz OLED TV Best 144hz | high-frame-rate desk gaming in tight spaces | |
| 6 | Samsung 55-Inch S85F 4K OLED TV Best dolby atmos | Dolby Atmos audio on 55-inch OLEDs | |
| 7 | Samsung 48-Inch S85H 4K OLED TV Also great | compact 120Hz console and PC gaming setups |
LG 48-Inch B5 4K OLED webOS TV
Best for: compact rooms needing deep OLED black levels
- Screen Size
- 48"
- Resolution
- 4K
- Display Technology
- OLED
- Smart Platform
- webOS
- Dimensions
- 2 × 57 × 33 inches
- Weight
- 32 pounds
This 48-inch television features an OLED panel with 4K resolution and runs on the LG webOS platform. Built-in AI processing adjusts picture and sound automatically based on your content. At 32 pounds and two inches deep, it fits compact entertainment centers or offices. You get self-lit pixels for deep black levels if you want a dedicated mid-sized display.
- 4K OLED panel delivers individual pixel dimming and deep black levels
- Built-in webOS platform supports streaming services directly
- Integrated AI processing automatically optimizes picture and audio output
- Slim two-inch cabinet depth mounts close to walls
- 48-inch screen offers less display area than 55-inch or 65-inch alternatives
- Published manufacturer specifications omit native refresh rate details
- You need a 48-inch OLED panel sized for a bedroom or home office.
- You want built-in webOS streaming without attaching an external media box.
- You prefer automated AI adjustments for viewing modes and sound.
- You need a larger 55-inch or 65-inch screen to fill a large living space.
- You require explicit confirmation of high-refresh gaming specs.
Verdict: LG 48-Inch B5 4K OLED webOS TV suits viewers who want self-lit 4K OLED picture quality and built-in webOS streaming for small or medium rooms.
LG 48-Inch C6 165Hz OLED 4K TV
Best for: high-frame-rate gaming and compact home theaters
- Screen Size
- 48 inches
- Resolution
- 4K
- Display Technology
- OLED
- Refresh Rate
- Up to 165Hz
- HDR Format
- Dolby Vision
- Smart Platform
- webOS
This 48-inch 4K OLED evo TV upgrades your setup with a fast 165Hz refresh rate and a 0.1ms response time. It supports Dolby Vision and Dolby Atmos, pairing 4K resolution with Brightness Booster hardware. Built-in webOS handles streaming, while G-Sync and FreeSync Premium manage frame pacing. You get a compact screen tailored for competitive gamers and dark-room movie viewing.
- High refresh rate up to 165Hz with a 0.1ms response time
- NVIDIA G-Sync, AMD FreeSync Premium, and VRR support
- Dolby Vision, Dolby Atmos, and Filmmaker Mode integration
- Self-lit OLED evo panel with Brightness Booster technology
- Requires 9.1 inches of depth for the table footprint
- Heavier build at 36.8 pounds requires solid mounting or furniture
- You want up to a 165Hz refresh rate and 0.1ms response time for gaming.
- You watch movies in formats requiring Dolby Vision and Filmmaker Mode.
- You need adaptive sync through NVIDIA G-Sync or AMD FreeSync Premium.
- You need a screen size larger than 48 inches for a wide seating area.
- You have a shallow desk surface that cannot accommodate a 9.1-inch depth.
Verdict: LG 48-Inch C6 165Hz OLED TV delivers 165Hz motion clarity and Dolby Vision contrast to users seeking high-performance display specs in a 48-inch footprint.
Sony 48-Inch BRAVIA 6 OLED TV
Best for: Compact gaming setups and mixed-format movie streaming
- Screen Size
- 48 Inch
- Resolution
- 4K
- Display Technology
- OLED
- HDR Format
- Dolby Vision
- Smart Platform
- Google TV
- Audio Format
- Dolby Atmos, DTS:X
This 48-inch 4K OLED television gives you self-lit pixels for pure blacks paired with Sony's Triluminos Pro color processing. Four HDMI 2.1 ports support 4K gaming at 120Hz alongside VRR and ALLM. It suits you if you want a compact display with Google TV smart features, Dolby Vision, and DTS:X audio decoding for small rooms or mixed-use setups.
- Four HDMI 2.1 inputs supporting 4K at 120Hz, VRR, and ALLM
- Dolby Vision, Dolby Atmos, and DTS:X audio support
- Two-position adjustable stand accommodates a soundbar underneath
- Self-lit OLED panel with Triluminos Pro wide color gamut
- Stand requires 10.8 inches of surface depth
- HDR10+ format support is not specified
- You want 4K 120Hz gaming with VRR across four HDMI 2.1 ports.
- You need an adjustable stand to fit a soundbar directly below the screen.
- You stream using Google TV and want DTS:X and Dolby Atmos audio support.
- You have a shallow media console that cannot fit a 10.8-inch stand depth.
- You require native support for HDR10+ content.
Verdict: Sony 48-Inch BRAVIA 6 4K OLED TV fits console gamers and movie watchers who want HDMI 2.1 capabilities, DTS:X decoding, and Google TV in a compact 48-inch footprint.
Roku 65-Inch Pro Series 4K OLED TV
Best for: large-room streaming with simplified Roku controls
- Screen Size
- 65"
- Resolution
- 4K
- Display Technology
- OLED
- Refresh Rate
- 120Hz
- HDR Format
- Dolby Vision
- Smart Platform
- Roku TV
This 65-inch OLED TV steps up from 48-inch alternatives with a larger 4K display running at a 120Hz refresh rate. It runs on the Roku TV smart platform and includes Dolby Vision alongside Dolby Atmos decoding. If you want a bigger screen for sports and streaming, this television delivers automatic picture tuning through Roku Smart Picture Max and private listening via Bluetooth headphone mode.
- 65-inch 4K OLED panel with a 120Hz refresh rate
- Supports Dolby Vision HDR and Dolby Atmos audio
- Backlit voice remote includes a TV-activated remote finder feature
- Bluetooth Headphone Mode supports private wireless listening
- Footprint measures 56.8 inches wide and 11.8 inches deep, requiring significantly more stand room than 48-inch sets
- Smallest available size option in this series is 55 inches, with no 42-inch or 48-inch choices
- You want a larger 65-inch 120Hz OLED screen instead of a compact 48-inch display.
- You prioritize the simplified Roku TV interface for streaming and live TV.
- You want Dolby Vision playback paired with a backlit remote that has a tracking chime.
- You have limited space and need a display sized at 48 inches or below.
- Your media console cannot accommodate a stand depth of 11.8 inches or a width of 56.8 inches.
Verdict: Roku 65-Inch Pro Series 4K OLED TV suits viewers who want a significantly larger 120Hz OLED display managed by streamlined Roku streaming software. Its 65-inch panel provides expansive screen area, Dolby Vision support, and direct Bluetooth headphone pairing.
Samsung 42-Inch S90F 144Hz OLED TV
Best for: high-frame-rate desk gaming in tight spaces
- Screen Size
- 42-Inch
- Resolution
- 4K
- Display Technology
- OLED
- Refresh Rate
- 144Hz
- HDR Format
- HDR+
- Dimensions
- 8.1 × 36.8 × 23.9 inches
This 42-inch Samsung S90F OLED television offers 4K resolution paired with a native 144Hz refresh rate and variable refresh rate support. Driven by the NQ4 AI Gen3 processor, it upscales lower-resolution media and processes HDR+ dynamic range. It suits you if you need a compact screen for desktop gaming setups or tight viewing spaces.
- Native 144Hz refresh rate with VRR support for PC gaming
- NQ4 AI Gen3 processor with 128 neural networks for 4K upscaling
- Compact 42-inch footprint with a 19.2-pound total weight
- Smaller 42-inch display provides less surface area than 48-inch alternatives
- Spec sheet lists HDR+ but lacks Dolby Vision support
- You want 144Hz VRR motion handling for competitive PC gaming.
- You need a compact display that fits within a 36.8-inch width limit.
- You watch lower-resolution broadcasts that benefit from hardware 4K upscaling.
- You want a 48-inch or larger display for greater living room immersion.
- You require Dolby Vision HDR decoding for your streaming sources.
Verdict: Samsung 42-Inch S90F OLED 144Hz TV gives high-frame-rate gamers an OLED display that fits tight desk setups without exceeding a 37-inch span.
Samsung 55-Inch S85F 4K OLED TV
Best for: Dolby Atmos audio on 55-inch OLEDs
- Screen Size
- 55-Inch
- Resolution
- 4K
- Display Technology
- OLED
- Audio Format
- Dolby Atmos
- Dimensions
- 9.3 × 48.2 × 30.1 inches
- Weight
- 27.8 pounds
This 55-inch OLED display steps up in size from 48-inch alternatives, giving you a 48.2-inch wide screen for your room. It pairs a 4K OLED panel with Dolby Atmos audio support and Samsung's NQ4 AI Gen2 processor. It suits you if you want an expansive OLED picture with spatial audio processing while keeping total weight at 27.8 pounds.
- OLED panel with 4K UHD resolution
- Integrated Dolby Atmos audio format support
- NQ4 AI Gen2 processor with 20 neural networks
- Pantone-validated color reproduction
- Larger 48.2-inch width requires more furniture space than 48-inch sets
- Built-in audio uses Object Tracking Sound Lite rather than full multi-channel OTS
- You want a larger 55-inch OLED screen with native Dolby Atmos decoding.
- You prefer Pantone-validated color accuracy for realistic skin tones.
- You have tight furniture limits that cannot accommodate a 48.2-inch wide display.
- You need a compact 48-inch TV specifically.
Verdict: Samsung 55-Inch S85F 4K OLED TV delivers Dolby Atmos support and 4K AI upscaling for viewers ready to step up to a 55-inch panel. It fits home theater setups with at least 49 inches of cabinet width.
Samsung 48-Inch S85H 4K OLED TV
Best for: compact 120Hz console and PC gaming setups
- Screen Size
- 48 Inch
- Resolution
- 4K
- Display Technology
- OLED
- Refresh Rate
- 120Hz
- Dimensions
- 8.2 × 42.1 × 26.9 inches
- Weight
- 29.1 pounds
This 48-inch Samsung OLED television gives you 4K resolution with a 120Hz refresh rate. It runs on the NQ4 AI Gen2 processor and supports OLED HDR for contrast control. Variable refresh rate features include AMD FreeSync Premium and NVIDIA G-SYNC support for gaming setups. It suits you if you need a compact 4K OLED display with dedicated gaming sync protocols.
- Native 120Hz refresh rate with Motion Xcelerator
- NVIDIA G-SYNC and AMD FreeSync Premium compatibility
- Pantone-validated color reproduction
- 4K AI upscaling powered by NQ4 AI Gen2 processor
- Refresh rate tops out at 120Hz
- Uses the NQ4 AI Gen2 processor rather than newer Gen3 hardware
- Stand setup requires 8.2 inches of depth
- You want a 48-inch OLED panel with both G-SYNC and FreeSync Premium support.
- You require Pantone-validated color accuracy for films and shows.
- You need 4K resolution at 120Hz for current-generation gaming consoles.
- You want a refresh rate that exceeds 120Hz for high-frame-rate PC gaming.
- You prefer Samsung's newer NQ4 AI Gen3 processor tier.
Verdict: Samsung 48-Inch S85H 4K OLED TV delivers certified color accuracy and dual VRR formats for players who want a dedicated 120Hz gaming screen in a 48-inch form factor.
Specifications side by side
| Spec | LG 48-Inch B5 4K OLED webOS TV | LG 48-Inch C6 165Hz OLED 4K TV | Sony 48-Inch BRAVIA 6 OLED TV | Roku 65-Inch Pro Series 4K OLED TV | Samsung 42-Inch S90F 144Hz OLED TV | Samsung 55-Inch S85F 4K OLED TV | Samsung 48-Inch S85H 4K OLED TV |
|---|---|---|---|---|---|---|---|
| Screen Size | 48" | 48 inches | 48 Inch | 65" | 42-Inch | 55-Inch | 48 Inch |
| Resolution | 4K | 4K | 4K | 4K | 4K | 4K | 4K |
| Display Technology | OLED | OLED | OLED | OLED | OLED | OLED | OLED |
| Refresh Rate | – | Up to 165Hz | – | 120Hz | 144Hz | – | 120Hz |
| HDR Format | – | Dolby Vision | Dolby Vision | Dolby Vision | HDR+ | – | – |
| Smart Platform | webOS | webOS | Google TV | Roku TV | – | – | – |
| Audio Format | – | Dolby Atmos | Dolby Atmos, DTS:X | Dolby Atmos | – | Dolby Atmos | – |
| Intended Use | – | – | – | Streaming, Sports | – | – | – |
| Size | 48 Inches | 48 inches | 48 | 65" | 42-Inch | 55-Inch | 48 Inch |
| Dimensions | 2 × 57 × 33 inches | 9.1 × 42.2 × 26.6 inches | 10.8 × 42.2 × 25.7 inches | 11.8 × 56.8 × 35.4 inches | 8.1 × 36.8 × 23.9 inches | 9.3 × 48.2 × 30.1 inches | 8.2 × 42.1 × 26.9 inches |
| Weight | 32 pounds | 36.8 pounds | 27.6 pounds | 37 pounds | 19.2 pounds | 27.8 pounds | 29.1 pounds |
| Color | BLACK | – | – | – | Graphite Black | Graphite Black | Graphite Black |
| Model | OLED48B5P | OLED48C6PUA.AUSZ | K48A60 | 65RAD5 | QN42S90FAEXZA | QN55S85FAFXZA | QN48S85HAEXZA |
Frequently asked questions
Which alternative to the 48-inch LG B5 works best for a small desk?
The Samsung 42-Inch S90F fits tighter spaces best. Its width measures 36.8 inches, compared to the wider 48-inch models, and it weighs 19.2 pounds. It also gives you a 144Hz refresh rate and a 4K OLED display, making it suitable for compact desk gaming.
Which 48-inch alternative runs on the Google TV platform?
The Sony 48-Inch BRAVIA 6 runs on Google TV instead of LG webOS. This model includes DTS:X audio decoding, Dolby Vision, and HDMI 2.1 features in a 48-inch 4K OLED screen. It weighs 27.6 pounds and has an overall width of 42.2 inches.
What options provide a larger display than the 48-inch LG B5?
You can step up to the 55-inch Samsung S85F or the 65-inch Roku Pro Series. The Samsung provides Dolby Atmos and measures 48.2 inches wide. If you need maximum screen area, the 65-inch Roku TV spans 56.8 inches wide and features a 120Hz refresh rate.
Which alternative model includes native Dolby Atmos audio support?
The Samsung 55-Inch S85F lists native Dolby Atmos audio support in its published specifications. It pairs this sound standard with 4K AI upscaling and a 55-inch OLED display. The unit measures 48.2 inches wide and weighs 27.8 pounds for home theater cabinets.
Is there an OLED alternative that uses the Roku smart TV platform?
The Roku 65-Inch Pro Series features the Roku TV smart platform. It comes with a 120Hz refresh rate, Dolby Vision contrast, and direct Bluetooth headphone pairing. Its 65-inch 4K OLED panel measures 56.8 inches wide, making it much larger than the 48-inch LG B5.
What 48-inch Samsung OLED alternative is available for gaming?
The Samsung 48-Inch S85H serves as a direct same-size alternative. It features a 120Hz refresh rate, dual VRR formats, and certified color accuracy. The television measures 42.1 inches wide and weighs 29.1 pounds, fitting consoles and gaming PCs in spaces matched to a 48-inch footprint.
Which 48-inch OLED TV weighs the least among these alternatives?
The Sony 48-Inch BRAVIA 6 is the lightest 48-inch alternative at 27.6 pounds. By comparison, the Samsung 48-Inch S85H weighs 29.1 pounds, the LG B5 weighs 32 pounds, and the LG C6 weighs 36.8 pounds. Its overall width measures 42.2 inches.
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.
