Tested · Scored · RankedNEWinstax mini Evo 2 — full review & score →
Head to head · 2 TVs

OLED65G66LS vs 65C8K

Verified specs side by side. The green tick marks the better value on each measurable row.

Comparing 2 TVs
OLED65G66LS
OLED65G66LS9.7Excellent· Top score
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65C8K
65C8K9.3Excellent
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The short verdict

OLED65G66LS edges it on score

The OLED65G66LS leads overall; pick the 65C8K if its strengths below matter more to you.

OLED65G66LS
9.7
65C8K
9.3
Choose the OLED65G66LS if
  • Bright-room viewers and gamers who want the best LG OLED.
Full specs →
Choose the 65C8K if
  • Bright-room viewers who want Mini LED punch at a fair price.
Full specs →
At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Display4 differences
Refresh rate
120 Hz
—
HDR
Dolby Vision · Filmmaker Mode · High Dynamic Range 10 Pro (HDR10 Pro)
Dolby Vision IQ · High Dynamic Range 10 (HDR10) · High Dynamic Range 10+ (HDR10 Plus)
Panel type
OLED evo
QD-Mini LED
Motion
OLED Motion
PPI (Picture Performance Index) 4500
Sound2 differences
Power
60 W
90 W
Audio formats
Dolby Digital, Dolby Atmos
DTS:X · Dolby AC4 · Dolby Atmos
Smart TV2 differences
Platform
WebOS
Google TV
Apps
Netflix · NOW TV · Amazon Prime Video
Amazon Prime Video · Apple TV · Disney+
Tuner1 difference
Broadcast standards
DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C
DVB-C, DVB-S2, DVB-T2
Connectivity2 differences
Bluetooth
5.3
Yes
Bluetooth Profiles
A2DP
A2DP, HID
Design3 differences
Colors
Silver
Black
Introduced
2026
2025
Weight
22000 g
—
Performance1 difference
RAM
—
64000 GB
Audio1 difference
Built-in subwoofer
No
Yes
General1 difference
Response Time
0.1 ms
5.7 ms
Where to buy

Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

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