LG B4 OLED HDR settings

Display at a glance

Type

Television

Panel

WOLED

Peak brightness

~660 nits

Full-field brightness

~128 nits

Local dimming

Per-pixel (OLED)

HDR formats

HDR10, Dolby Vision, HLG

LG picture-menu (OSD) settings

• Colour TemperatureWarm 50

  Warmest preset is closest to the D65 reference white.

• OLED Pixel Brightness / Peak BrightnessHigh

  Maximises HDR highlight brightness.

• Dynamic Tone MappingHGiG for games · On for movies

  HGiG (static) makes the TV obey your console/in-game calibration; switch to On (dynamic/active) for film — Filmmaker Mode leaves it Off, so set HGiG manually for HDR gaming.

• Brightness (black level) / Contrast50 / 85

  Leave near default; only raise Brightness if shadow detail is crushed.

Menu names vary by model and year — match the closest equivalent on your set.

LG B4 OLED: outstanding HDR — calibrate it and enjoy.

• Maximum / Peak brightness660 nits
• Paper white / UI brightness170 nits
• Minimum / Black level0 nits

1. Turn on HDR in Windows
2. Run the Windows HDR Calibration app
3. Set SDR content brightness
4. Match each game’s own HDR slider

LG B4 OLED: outstanding HDR — calibrate it and enjoy.

• Maximum / Peak brightness660 nits
• Paper white / UI brightness170 nits
• Minimum / Black level0 nits

1. Enable HDR on the PS5
2. Set RGB range to match your TV
3. Run "Adjust HDR" (3 screens)
4. Match each game’s own HDR slider

LG B4 OLED: outstanding HDR — calibrate it and enjoy.

• Maximum / Peak brightness660 nits
• Paper white / UI brightness170 nits
• Minimum / Black level0 nits

1. Confirm HDR is active
2. Run "Calibrate HDR for games"
3. Decide on Auto HDR
4. Match each game’s own HDR slider

LG B4 OLED: reference-grade for HDR movies — set it up and enjoy.

1. Use the TV’s built-in streaming apps
2. Set streaming quality to the HDR tier
3. Pick the movie picture mode (per app if needed)
4. Turn off the ambient light sensor / eco dimming

Watching via Apple TV, Android/Google TV, PC or a console? Open the calibrator in Movies mode for the exact per-source steps (Match Content, Dolby Vision, 24Hz and more).