LG OLED55B4PSA
55-inch OLED TV. 4K, 120 Hz, 1228 mm wide.
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Prices, key specs and fit
Prices
No price for this model at the retailers checked (28 Oct 2026): The Good Guys, Appliances Online and Bing Lee. It may be sold elsewhere, or through the brand's site.
Similar models with a price
 LG OLED55G6PSB 55-inch (139 cm) | $3,995 | Check price |
 LG OLED55B6PSA 55-inch (139 cm) | $2,246 | Check price |
 LG OLED55C6PSA 55-inch (139 cm) | $2,995 | Check price |
Same type and a similar size, priced at the retailers checked.
Key specs
- Screen technology
- OLED
- Series
- LG B series
- Screen size
- 55-inch (139 cm)
- Native refresh
- 120 Hz
- Resolution
- 4K Ultra HD
- HDR and Dolby
- HDR10, HLG
- Smart platform
- WEBOS 24
- HDMI ports
- 4
- Width
- 1228 mm
- Height
- 772 mm
- Depth
- 46 mm
- Depth on its stand
- 235 mm
- Weight without stand
- 14.3 kg
- VESA mount
- 300 x 200 mm
- Energy stars
- 5
- Energy a year
- 338 kWh
- Cost a year at 32¢/kWh
- $108
- Manufacturer's warranty
- 1 Year
- Made in
- Indonesia, South Korea
- Registration no.
- ATV5986
Dimensions come from retailer spec sheets and describe the set itself. The spread of the stand's feet is not recorded here.
Size, panel, refresh rate, weight, VESA mount and warranty come from retailer listings, checked 28 Oct 2026.
Series and panel identified from the model number; the mapping is reviewed against each year's range.
Will it fit
It measures 1228 mm wide, 235 mm deep on its stand and 772 mm high, from retailer spec sheets. Enter the space it has to go in.
The depth is measured on the stand, which is what has to fit on a cabinet. Wall-mounted, the panel sits much closer to the wall.
Manuals and guides
LG's manuals are on its support site.
How it compares
- 338 kWh a year against a median of 353 across the 51 other 55-inch OLED TVs; 15 of them use less.
Compare it
Similar models: LG OLED55G6PSB · LG OLED55B6PSA · LG OLED55C6PSA · Sony K-55XR80M2 · Sony K-55A60 · LG OLED55B46LA. More in LG televisions, OLED TVs and 120 Hz and faster TVs.
Figures trace to this model's entry (ATV5986) in the Australian Government's energy-rating database. The energy figure assumes 10 hours of viewing a day, the labelled test basis. The government database records only energy figures; panel, refresh and smart-platform details, where shown, come from retailer spec sheets or the model-number series. Household bills vary with use and tariff.