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LG 77" OLED EVO C5 AI UHD 4K Smart TV 2025
OLED77C5PSA
$3721
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Product Overview
Key Features
- 77 Inch OLED display with 4K Ultra HD resolution
- HDR10 and HLG, a9 AI 4K Gen8 processor, OLED Colour
- 120Hz Refresh, 1 Millisecond response time
- WEBOS 25, ThinQ and Microsoft Copilot, Wi-Fi 6, gaming ready
Key Specifications
- Brand:
- LG
- Model Number:
- OLED77C5PSA
- Screen Size (Inches):
- 77
- Resolution Type:
- 4K Ultra HD
- Refresh Rate (Hz):
- 144
- Screen Technology:
- OLED
- Smart TV Operating System:
- webOS 25
Screen Technology
- Display Resolution (px):
- 3840 x 2160, 4K
- Motion Rate:
- 200TM
- Response Time (ms):
- 0.1
Screen Features
- Colour Technology:
- Wide Colour Gamut
- TV Processor:
- alpha 9 AI Gen 8
- Backlight Type:
- No Backlight
- HDR Format:
- HDR10, HLG
- Gaming Ready:
- Yes
- G-Sync / Freesync Compatible:
- NVIDIA G-Sync and AMD FreeSync Premium
- Upscaling:
- Up to 4K
Connections
- Wireless Connections:
- Wi-Fi 6, Bluetooth v5.3
- Wired Connections:
- 4x HDMI (eARC, VRR, ALLM, QMS), Ethernet, 3x USB 2.0
Audio
- Sound:
- 40W x 2.2CH
- Dolby Programs:
- Vision, Dolby Atmos
Smart Features
- Smart TV:
- Yes
- Voice Assistant:
- Remote Control, Hands-free Voice Control
- TV Compatible App:
- LG ThinQ, Apple Home
Efficiency
- Energy Rating (Star):
- 5
- Standby Power Consumption:
- 0.5W
Mounting
- VESA Wall Mount Size (mm):
- 300 x 200
General Information
- Release Year:
- 2025
- Series:
- LG C5
Warranty
- Manufacturer's Warranty:
- 1 Year
Screen Technology
- Display Resolution (px):
- 3840 x 2160, 4K
- Motion Rate:
- 200TM
- Response Time (ms):
- 0.1
Connections
- Wireless Connections:
- Wi-Fi 6, Bluetooth v5.3
- Wired Connections:
- 4x HDMI (eARC, VRR, ALLM, QMS), Ethernet, 3x USB 2.0
Smart Features
- Smart TV:
- Yes
- Voice Assistant:
- Remote Control, Hands-free Voice Control
- TV Compatible App:
- LG ThinQ, Apple Home
Mounting
- VESA Wall Mount Size (mm):
- 300 x 200
Warranty
- Manufacturer's Warranty:
- 1 Year
With Stand Dimensions
- Height With Stand (mm):
- 1035
- Width With Stand (mm):
- 1711
- Depth With Stand (mm):
- 267
- Weight With Stand (kg):
- 27.1
Without Stand Dimensions
- Height Without Stand (mm):
- 982
- Width Without Stand (mm):
- 1711
- Depth Without Stand (mm):
- 47.1
- Weight Without Stand (kg):
- 23.5
Box Dimensions
- Box Height (mm):
- 1130
- Box Width (mm):
- 1879
- Box Depth (mm):
- 228
- Box Weight (kg):
- 39
Product Reviews of LG 77" OLED EVO C5 AI UHD 4K Smart TV 2025
Overall Rating Snapshot
4.7 out of 5 stars from 24 reviews
92% of users recommend this product
Great Tv
Great picture quality Great instore service from the Good Guys
Brett
Confirmed purchase 7 February 2026
Published on 29 March 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Maggie
Excellent
Maggie Ann Martin
Confirmed purchase 5 February 2026
Published on 25 March 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Oled tv LG 77
Great colors, sound is excellent overall look is great. The remote appears cheap and flimsy? Time will tell, no individual Chanel number selection or recording as previous models. Matched up with my surround sound
Cheryl
Confirmed purchase 13 January 2026
Published on 13 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Excellent Picture quality
Drew
Confirmed purchase 19 January 2026
Published on 13 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Excellent Picture quality
Drew
Confirmed purchase 19 January 2026
Published on 13 February 2026
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Amazing picture quality
I recently upgraded to the LG C5 77-inch TV and it’s been a great experience so far. The OLED picture quality is the biggest highlight—deep blacks, vibrant colors, and excellent contrast. Watching 4K Netflix in Cinema mode in a dark room feels very close to a theatre experience. Motion handling is smooth, especially with TruMotion set to a more natural setting. The large 77-inch screen really makes movies, sports, and games feel more immersive. The webOS interface is fast and easy to use, and all the major streaming apps work well. Sound is decent for a flat TV, though a soundbar would definitely improve the experience. Overall, if you want a premium big-screen OLED with excellent picture quality, the LG C5 77-inch is a fantastic choice.
Ricky
Confirmed purchase 16 January 2026
Published on 11 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Awesome display
The OLED display is amazing, and the 77" for a theatre room fits perfectly.
Clei
Confirmed purchase 4 January 2026
Published on 29 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great Smart tv
Quality of picture and ease of having all your favourite programs available
Russel
Confirmed purchase 24 November 2025
Published on 28 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
great picture and improved sound quality, feel the TV control could be easier to navigate
Picture quality is very good
Paul
Confirmed purchase 6 January 2026
Published on 27 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Sweetspot in the LG range
Upgraded from a 65 inch C1 to the 77 inch C5. Pricing post Christmas was better than Black Friday so I decided to make the change. Although the G5 is the superior machine, I think the C5 price wise in this size is the sweetspot in the range. Excellent for streaming, 4K titles and gaming considering all 4 inputs have high refresh rates. Standard wall mounting options made the installation seamless. I actually think the new remote is more intuitive to use and once set up the change in size and newer generation processor was a worthy upgrade.
Phan Nguyen
Confirmed purchase 30 December 2025
Published on 22 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 10 of 24 reviews
ABOUT THE GOOD GUYS REVIEWS
The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
Q: What is the screen size and resolution of the LG 77" OLED EVO C5 AI UHD 4K Smart TV 2025?
A: The screen size is 77 inches with a 4K Ultra HD resolution of 3840 x 2160 pixels.
Q: Which audio and display enhancements does this TV support?
A: The TV supports Dolby Vision and Dolby Atmos for enhanced audio-visual experiences.
Q: How many HDMI inputs are available, and are any features supported?
A: The TV includes 4 HDMI inputs supporting eARC, VRR, ALLM, and QMS.
Q: What is the refresh rate and response time for gaming on this TV?
A: It has a 120Hz refresh rate and a 1ms response time for smooth gaming.
Q: What are the dimensions and weight of the TV without the stand?
A: Height 982mm, Width 1711mm, Depth 47.1mm, Weight 23.5kg.