LG 48-Inch Class OLED evo AI 4K C5 Series Smart TV w/Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED48C5PUA, 2025)
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AI Verdict
This 48.2-inch 4K OLED TV with a 120Hz native refresh rate and 4 HDMI 2.1 inputs is for serious gamers and cinephiles who prioritize picture quality and low input lag.
This 48.2-inch 4K OLED TV is a strong fit for users demanding top-tier visual fidelity and gaming performance. Its 120Hz native refresh rate, 0.1ms response time, and four HDMI 2.1 ports cater directly to high-end gaming, while the OLED panel's perfect black and Dolby Vision support elevate movie watching.
If 48 inches is too small for your viewing distance, look for larger LG C5 series models like the 55-inch or 65-inch variants that offer the same core features.
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Pros
- OLED panel delivers perfect black and pixel-level dimming for infinite contrast.
- Features a 120Hz native refresh rate, with VRR up to 144Hz for PC gaming, and a 0.1ms response time.
- Includes four HDMI 2.1 inputs, supporting NVIDIA G-Sync, AMD FreeSync Premium, and VRR for advanced gaming setups.
- Alpha 9 AI Processor Gen8 provides AI Super Upscaling 4K and AI Picture Pro for enhanced visuals.
- Supports Dolby Vision, HDR10, and HLG for extended picture contrast and brightness.
- webOS 25 Smart TV platform offers Quick Cards, AI Search, and over 300 free LG Channels.
Cons
- The built-in 2.2-channel speaker system, while loud, lacks deep bass.
- The remote control's button layout has been noted by users as missing some input buttons.
- The 3.7/5 rating from 10 reviews suggests some users are not fully satisfied, though specific complaints for this ASIN are scarce.
Dimension Scores
The OLED evo panel with perfect black, pixel-level dimming, and support for Dolby Vision, HDR10, and HLG delivers exceptional contrast and color accuracy.
The 2.2-channel speaker system with Dolby Atmos support is loud, but users report a lack of deep bass, which is a common limitation for built-in TV speakers.
webOS 25 is a feature-rich and intuitive platform with AI-driven personalization, Quick Cards, and a wide array of streaming options and smart home integration.
The 48.2-inch screen is a popular size for both gaming and smaller living spaces, and the four HDMI 2.1 ports provide best-in-class connectivity for high-bandwidth devices.
Best For
- Competitive console and PC gamers who need a 120Hz/144Hz refresh rate and low input lag on a 4K OLED panel.
- Movie enthusiasts seeking deep blacks, vibrant colors, and Dolby Vision/Atmos support for cinematic experiences.
- Users with multiple HDMI 2.1 devices (gaming consoles, high-end PCs) requiring full bandwidth connectivity.
Not Recommended For
- Budget-conscious buyers, as this is a premium OLED TV.
- Users who prioritize integrated audio depth over picture quality, as the built-in speakers lack deep bass.
Watch Out For
- The remote control's button layout might feel incomplete, with some users noting missing input buttons.
- The 2.2-channel speaker system, while capable of high volume, does not deliver deep bass, potentially requiring an external sound system for full audio immersion.
Full Specifications
| ASIN | B0FBVN77Q9 |
| Brand | LG |
| Batteries | 2 AAA batteries required. (included) |
| Resolution | 4K |
| Item Weight | 37 Pounds |
| Screen Size | 48 |
| Aspect Ratio | 16:9 |
| Manufacturer | LG |
| Refresh Rate | 120 Hz |
| Special Feature | Amd freesync, Built-In Speaker, Google Cast built-in, Multiple Voice Assistance, Nvidia G Sync |
| Item model number | OLED48C5PUA.AUS |
| Display Technology | OLED |
| Product Dimensions | 9.1 x 42.2 x 26.6 inches |
| Included Components | Power Cable, Remote Control, Stand, User Manual |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Standing screen display size | 48 |
What Buyers Say
Early user feedback for the LG C5 series highlights its exceptional picture quality, particularly the deep blacks and vibrant colors characteristic of OLED panels. Gamers are consistently praising the smooth performance at 4K 144Hz and the inclusion of four HDMI 2.1 ports with G-Sync and FreeSync support. While the TV's brightness is noted as performing well even in lit rooms, some users have pointed out that the built-in audio lacks deep bass, and the remote's button layout could be improved.
“Dude, this C5 is insane for my PS5 and PC! The picture is so crisp and the games just fly at 144Hz, but seriously, the sound needs a soundbar, it's just not punchy enough.”
Common Praise
- Image clarity and vibrant colors are outstanding, even in SDR content.
- Smooth performance for gaming, especially at 4K 144Hz.
- Deep blacks and infinite contrast from the OLED panel create an immersive viewing experience.
- The TV is bright enough to be used comfortably in well-lit rooms.
- Setup and navigation through the webOS 25 interface are straightforward and responsive.
- Four HDMI 2.1 ports are appreciated for connecting multiple high-end gaming devices.
Common Complaints
- The built-in speakers, while loud, don't offer much in the way of deep bass.
- The remote control's button layout is missing some input buttons, which can be inconvenient for quick source switching.
Ownership Tips
- The 'nearly invisible bezel' truly makes the screen feel expansive, almost like the picture is floating.
- The webOS 25 'Quick Cards' feature actually makes finding apps and content faster than previous iterations.
- The 'Always Ready' feature, turning the TV into a digital canvas, is a surprisingly cool touch for when it's not in active use.
- The AI Picture Pro and AI Super Upscaling genuinely make older content look better than expected on the 4K panel.
Frequently Asked Questions
Does this TV support 120Hz refresh rate for gaming?
Yes, it has a native 120Hz refresh rate and supports Variable Refresh Rate (VRR) up to 144Hz specifically for PC gaming.
How many HDMI 2.1 ports does this TV have?
It comes equipped with four HDMI 2.1 inputs, which are essential for connecting modern gaming consoles and PCs to utilize features like 4K at 120Hz/144Hz, VRR, and ALLM.
Is the TV suitable for bright rooms?
Yes, the OLED evo panel with Brightness Booster Technology and 'Discomfort Glare Free' verification by UL Solutions means it performs well in various lighting conditions, including bright rooms.
What smart TV platform does it use?
It runs on LG's webOS 25 Smart TV platform, offering access to various apps, LG Channels, and AI-powered features like AI Search and AI Concierge.
Does it have built-in Alexa?
Yes, Alexa is built-in, allowing for voice control and smart home integration.
Buying Guide
When you're looking at a premium OLED TV like this, you're investing in picture quality above almost everything else. You're getting pixels that turn completely off, which means true black and insane contrast. For gaming, pay close attention to the refresh rate and HDMI 2.1 ports, as these dictate how smooth and responsive your games will look and feel. Don't assume the built-in sound will blow you away; most thin TVs compromise here.
OLED Display
Unlike traditional LED TVs that use a backlight, each pixel in an OLED display lights itself up or turns completely off. This means you get 'perfect black' and infinite contrast, making images incredibly lifelike, especially in dark scenes.
120Hz Native Refresh Rate (144Hz VRR)
This is how many times per second the screen can update its image. A 120Hz native rate means incredibly smooth motion, crucial for fast-paced action movies and competitive gaming. The 144Hz VRR (Variable Refresh Rate) for PC gaming further enhances this by syncing the TV's refresh rate with your PC's graphics card, eliminating screen tearing.
HDMI 2.1 Ports
These are the latest and fastest HDMI connections. They're essential for modern gaming consoles (like PS5 and Xbox Series X) and high-end PCs to output 4K resolution at 120Hz, and to support features like VRR and ALLM (Auto Low Latency Mode) for the best gaming experience without lag.
Alternatives
If you need a larger screen size without sacrificing OLED picture quality, look for models with similar OLED evo panels and Alpha 9 AI processors. If your budget is tighter and you can compromise on perfect blacks, consider QLED or Mini-LED TVs with high refresh rates and HDMI 2.1 for gaming.
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