Wall-Mount Installation!
The LG 77-inch B6 OLED AI 4K Smart TV (OLED77B6PSA.ATC) is a premium large-screen television designed to deliver a cinematic viewing experience at home. It features an advanced OLED display with self-lit pixels that produce perfect blacks, infinite contrast, and highly accurate colors for lifelike visuals. Powered by LG’s AI processing technology, it enhances picture clarity, upscales content to near-4K quality, and intelligently optimizes both sound and visuals. With support for Dolby Vision and Dolby Atmos, the TV creates an immersive audio-visual environment, while the webOS smart platform offers seamless access to streaming apps, voice control, and personalized recommendations. Its ultra-slim design and powerful gaming features like 4K 120Hz, VRR, and ALLM make it an excellent choice for both entertainment and gaming enthusiasts.
Perfect Black and Perfect Color in any light
UL-verified Perfect Black and Perfect Color deliver deeper contrast and vivid clarity, ensuring every detail stays clear even in a bright room.
Advanced AI engine with X5.0 faster NPU performance
Our next-generation processor enables Al to provide a viewing experience with sharper 4K detail, richer sound, and vivid color.
Multi AI search with Google Gemini and Microsoft Copilot
Simply say what you are searching for, select the Al model that suits you best, and multiple Als deliver broader, more relevant results.
Al Hub for Personalization
With one press of the Al button, Al Hub unlocks a smart, personalized Al experience.
Security you can trust with LG Shield
LG Shield's 7 core technologies ensure your data stays safe with secure data storage, cryptographic algorithms, and more.
Experience 4K 144Hz with G-SYNC and AMD FreeSync compatibility
At 144Hz, action is clearer across every game. G-SYNC Compatible and AMD FreeSync Premium keep motion steady, while VRR and low input lag help every move feel responsive, giving you an edge in play.
Ultra-Slim Design that fits your modern lifestyle
With its narrow bezels and ultra-slim profile, the screen takes center stage, creating a cleaner, more seamless look.
*Images are for illustration purposes only
| Brand | LG |
|---|---|
| Colour | Black |
| Model | OLED77B6PSA.ATC |
| Operating System | webOS 26 |
| Product-Type | 4K Smart TV |
| Screen Size | 77" |
|---|---|
| Screen Size Group |
|
| Screen Definition |
|
| Smart Platform |
|
| Display Resolution | 3840 x 2160 |
| Connectivity |
|
| Bluetooth | V5.3 |
| No. of HDMI | 4 |
| No. of USB | 2 |
| Bluetooth | 5.3 |
|---|---|
| Ethernet | 1 x Ethernet |
| HDMI | 4 x HDMI |
| USB | 2ea (v 2.0) |
| Wireless Ready | Wi-Fi 6 |
| Energy Efficiency Rating | 4 Ticks |
|---|---|
| Power Consumption | AC 100~240V 50-60Hz |
| Product Depth with Stand | 26.8 cm |
|---|---|
| Product Depth without Stand | 5.09 cm |
| Product Height with Stand | 105.7 cm |
| Product Height without Stand | 98.9 cm |
| Product Width with Stand | 171.9 cm |
| Product Width without Stand | 171.9 cm |
| Weight (kg) | 23.3 |
|---|---|
| Product Height (cm) | 105.7cm |
| Product Width (cm) | 171.9cm |
| Product Depth (cm) | 268cm |
| Packaged Height | 113cm |
|---|---|
| Packaged Width | 183.9cm |
| Manufacturer's Warranty | 36months |
|---|
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All items available for online purchase are not guaranteed to be in stock at the time of order processing. If we are unable to fulfill your order, you will be offered an alternative or given a refund for the unavailable product.
Self Collect: Ready for collection within 1-3 Working days from the date of your order notification confirmation. Or 2-4 Working days for orders made on Public Holidays, Saturday and Sunday. Subjected to stock availability. Self collection ONLY applies for selected Small Items.
Small Items: Delivery estimate of 2-7 Working days from the date of your order. Excluding Saturday, Sunday and Public Holidays. Subjected to stock availability. Delivery will be facilitated by SingPost and local couriers.
Large / Bulky Items: Delivery estimate of 7-14 Working days from the date of your order. Excluding Sunday and Public Holidays. Subjected to stock availability. Delivery will be facilitated by Harvey Norman.
Delivery cost does not include installation/dismantling/carrying up or down by staircase. Installation/Dismantling cost and any other 3rd party cost applies separately.
Questions? You can refer to the FAQ here.
Or Contact our Customer Service Team using the Contact Us Form.
Mon to Fri, 11am to 6pm
With Product CareTM you have certainty that your product is covered for a specific period of time. If, during the Product CareTM term, your product fails to operate as a result of an Eligible Fault*, we will provide a one-off replacement of Your Product.
Our experienced support team ensures that the assessment, replacement or remedy process under your Product CareTM is a convenient experience. Whether you are experiencing a product fault or needing toll free technical assistance, our team is here to provide support every step of the way.
Redeem exclusive Additional Benefits which will help you maintain your product and assist in an additional purchase.
There are exclusions and limitations to Product CareTM. This section should always be read in conjunction with the Terms and Conditions for Product CareTM.
Learn more about Product CareTM.
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