LG UHD UR78 50″ 4K vs LG OLED B4 55″
Quick Verdict
LG UHD UR78 50″ 4K
Display Size:
50
Refresh Rate:
60
LG OLED B4 55″
Display Size:
55
Refresh Rate:
120
Specifications
Display
LG UHD UR78 50″ 4K
LG OLED B4 55″
Screen Size
Different
50 inches
55 inches
Panel Type
Different
LED (IPS)
OLED
Refresh Rate
Different
60 Hz
120 Hz
HDR Support
Different
HDR10, HLG, Active HDR
Dolby Vision, HDR10, HLG
Audio
LG UHD UR78 50″ 4K
LG OLED B4 55″
Speakers
Different
AI Sound 5.1, 20W
AI Sound Pro, 20W, Dolby Atmos
Connectivity
LG UHD UR78 50″ 4K
LG OLED B4 55″
HDMI Ports
Different
3x HDMI 2.0, 2x USB
4x HDMI 2.1
Frequently Asked Questions
LG UHD UR78 50″ 4K
What is the screen size of the LG UHD UR78 50″ 4K?
The LG UHD UR78 50″ 4K has a 50 display.
LG OLED B4 55″
What is the screen size of the LG OLED B4 55″?
The LG OLED B4 55″ has a 55 display.
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