LG 42" OLED Evo C5 4K Smart TV | OLED42C54LA.AEK

• Brand: LG
• Series: evo AI C5
• Design: Ultra Slim
• Saorview Approved: Yes
• Irish Digital Ready: Yes
• Refresh Rate (Hz): 120Hz Native (VRR 144Hz)
• Operating System: webOS 25
• Is Smart TV: Yes
• Has Wifi: Yes
• Screen Type: OLED
• Screen Size: 42"
• Native Contrast: High Contrast
• Resolution: 4K
• Viewing Angle (right/left): 178°
• Viewing Angle (up/down): 178°
• Picture Mode Settings: Filmmaker
• Power Output: 20W
• Speakers: 2
• Energy Rating: G
• Energy Consumption kWh/1000h: 52
• Power Consumption (standby): 0.5W
• HDMI Ports: 4
• USB ports: 3
• USB: V2.0
• HDMI: 4K 120Hz, eARC, VRR, ALLM, QMS
• Ethernet: Yes
• Digital Audio Out (optical): Yes
• Dimensions: Width (mm) 932, Depth (mm) 41.1, Height (mm) 540
• Weight (kg): 9.8
• Warranty: 1 Year
• Display Resolution: 4K Ultra HD (3,840 x 2,160)
• Wide Colour Gamut: OLED Colour
• AI Genre Selection: Yes (SDR/HDR)
• Picture Processor: α9 AI Processor 4K Gen8
• HDR (High Dynamic Range): Dolby Vision / HDR10 / HLG
• AI Upscaling: α9 AI Super Upscaling 4K
• Motion: OLED Motion
• VRR (Variable Refresh Rate): Yes (Up to 144Hz)
• Response Time: Less than 0.1ms
• AI Sound: α9 AI Sound Pro (Virtual 11.1.2 Up-mix)
• Clear Voice Pro: Yes (AI Voice Remastering)
• Audio Codec: AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)
• Speaker Direction: Down Firing
• Speaker System: 2.0 channel
• HDMI Audio Return Channel: eARC (HDMI 2)
• Bluetooth Support: Yes (v 5.3)
• RF Input (Antenna/Cable): x2
• Wi-Fi: Yes (Wi-Fi 6)
• TV Dimensions with Stand (WxHxD) (mm): 932 x 577 x 170
• TV Stand (WxD) (mm): 718 x 170
• TV Weight with Stand (kg): 10.1
• VESA Mounting (WxH): 300 x 200
• Power Supply (Voltage, Hz): AC 100~240V 50-60Hz
• Analog TV Reception: Yes
• Digital TV Reception: DVB-T2/T (Terrestrial), DVB-C (Cable), DVB-S2/S (Satellite)

Next-level visual detail with the brilliant alpha 9 AI Processor Gen8

Our processor's AI engine analyzes and upscales every frame in detail. By recognizing faces, it delivers not only 4K visual quality, but enhanced facial expressions and depth.

Experience Perfect Black OLED, only with LG OLED - Perfect Black even in bright or dark spaces

Perfect Black is UL-verified and delivers true black levels to enhance perceived brightness and contrast, whether it's bright or dark around you.

Perfect Colour

100% Colour Volume and 100% Colour Fidelity certified. Enjoy accurate, vibrant colours even in sunlight or dark environments.

AI Picture Pro brings every frame to life

AI Super Upscaling and OLED Dynamic Tone Mapping analyze each frame's elements to enhance resolution, brightness, depth, and clarity.

AI Magic Remote completes the AI experience

Control your TV easily with AI magic remote — no extra device needed! With a motion sensor and scroll wheel, point and click to use it like an air mouse or simply speak for voice commands.

AI Voice ID

LG AI Voice ID recognizes each user's unique voice signature and offers personalized recommendations the moment you speak.

Ask your TV anything. Built-in AI recognizes your voice and swiftly provides personalized recommendations to your requests. You can also get additional results and solutions with Microsoft Copilot.

Interact with the AI Chatbot through your AI Magic Remote and address all concerns from configuring settings to troubleshooting. AI can understand user intent and will provide immediate solutions.

AI Concierge

One short press on the AI button on your remote opens up your AI Concierge which provides customized keywords and recommendations based on your search and watching history.

AI Picture Wizard

Advanced algorithms learn your preferences by going through 1.6 billion image possibilities. Based on your selections, your TV creates a personalized picture just for you.

AI Sound Wizard

Choose the audio you like from a selection of sound clips. From 40 million parameters, AI creates a tailored sound profile tuned to your preferences.

Just say “Hi LG” to start interacting with your TV

Your TV’s AI is always ready for your requests. Without even pressing a button, simply say “Hi LG”, it prompts the AI to start listening for your requests.

New upgrades for 5 years with award-winning webOS Re:New Program

Get full upgrades and enjoy the benefits of the latest features and software. A CES Innovation Awardee for the cybersecurity category, feel safe knowing webOS keeps your privacy and data, secure.

Home Hub, the all-in-one platform for your smart home

Seamlessly manage various LG home appliances, alongside your Google Home devices and more. Experience the ultimate convenience of controlling your whole home through a single, intuitive dashboard.

Voice clarity with Al Voice Remastering

No more clumsy volume adjustments to hear dialogue during loud scenes. Al Voice Remastering extracts and enhances each voice from the audio mix so every conversation can be easily understood.

Dynamic Sound Booster powered by Al Processor

Al processing enhances TV sound for a more powerful sound experience.

All-encompassing surround sound with virtual 11.1.2 channels

Get the surround sound experience with just your LG TV. Al uses deep learning algorithms to make it feel as if sound is coming from 11.1.2 channels all around you.

WOW Orchestra, immersive sound through perfect synergy

LG OLED TVs and LG Soundbars are the perfect match, made to work harmoniously together to provide multi-surround sound environments.

Ultra Slim Design

Your TV’s sleek frame redefines a modern look and makes viewing more immersive.

Maximize the fun, use multiple screens with Multi View

Make the most of your TV with Multi View. Mirror your devices through Google Cast and AirPlay. Split your screen into two separate views for seamless multi-screen entertainment.

Stream a variety of content. Free

LG's exclusive streaming service, LG Channels, puts a wide selection of live and on-demand channels at your fingertips for free.

Cost-free. Contract-free. Cable-free

All you need to do is tune in and start watching without worrying about hidden costs or installing a set-top box.

Gaming Portal turns your TV into the ultimate gaming hub

Play thousands of games directly on your LG TV with access to GeForce NOW, Luna, Blacknut, Boosteroid and now Xbox app! Enjoy a wide variety of gaming experiences—from AAA titles with gamepad to casual games playable with your remote.

Ultimate Gameplay

Experience peak gaming with G-Sync compatibility, 144Hz VRR, 0.1ms Pixel Response Time, AMD FreeSync Premium, and ClearMR 9000 certification. Get your game on without lag or motion blur.

Best OLED TV for Movies

Watch movies come to life in your home cinema through FILMMAKER MODE with Ambient Light Compensation that adjusts to environmental lighting for picture quality that meets top filmmaker standards.

Dolby Vision & Ambient FILMMAKER MODE

Experience cinema as the director intended with Dolby Vision and FILMMAKER MODE with Ambient Light Compensation that adapts to surroundings and keeps visuals as close as possible to its original form.

Dolby Atmos

Let lifelike surround sound move all around you, making you feel like you're in the center of all the action.

Made with the environment in mind

Trusted global institutions have recognized LG TV's eco-conscious efforts. Now certified for resource efficiency by Intertek.

Fast, reliable nationwide delivery at Expert Irwin Electrical.

We deliver nationwide across Ireland between 3 - 7 business days depending on the product

Small Appliance & Tech Deliveries

• Delivery typically within 3–5 working days
• Delivery by local couriers, an Post, DPD, Primeline and GLS
• Tracking details will be updated on your order when available

Large Appliance Delivery

• Delivery typically within 3–7 working days
• Click & Collect is also available for Large Appliances
• Delivery times can be extended due to external couriers planning and routes
• Old appliance recycling available (WEEE compliant). We ask that your old appliance is uninstalled and ready to go

Need assistance? Our local store teams are available to help with delivery queries and aftersales support.

For full details, please see our Delivery Information page.

At Irwin Expert Letterkenny, we want you to be fully satisfied with your purchase. If for any reason you are not happy, you may return your item subject to the terms below. 

Returns 

We accept returns within 14 days of purchase. 

To be eligible for a return: 

• The item must be unused and in the same condition that you received it  
• It must be in the original packaging  
• A receipt or proof of purchase is required  

We reserve the right to refuse returns that do not meet these conditions. 

Faulty or Damaged Items 

If your item is faulty, damaged, or incorrect: 

• Please contact us as soon as possible  
• We will arrange a repair, replacement, or refund in line with your statutory rights  

Your consumer rights under Irish and EU law are not affected. 

Non-Returnable Items 

The following items cannot be returned unless faulty: 

• Personal care items (e.g. grooming products) once opened  
• Software, DVDs, or sealed items where the seal has been broken  
• Special order or customised products  

Refunds 

Once your return is received and inspected: 

• We will notify you of the approval or rejection of your refund  
• Approved refunds will be processed to your original method of payment  

Please allow 3–5 working days for the refund to appear in your account. 

Exchanges 

We only replace items if they are defective or damaged. Exchanges may also be offered subject to stock availability. 

If exchanging for a different product: 

• Any price difference will be charged or refunded accordingly  

Return Process 

To return your product, please contact or visit us: 

• Store: Irwin Expert  
• Address: Port Road, Letterkenny, Co. Donegal, Ireland  
• Phone: +353 74 912 9614  
• Email: info@irwinexpert.ie  

Our team will assist you with the next steps. 

Shipping Returns 

• Customers are responsible for return shipping costs unless the item is faulty or incorrect  
• Shipping costs are non-refundable  

We recommend using a tracked delivery service, as we cannot guarantee receipt of returned items.