
LG
LG OLED55A1PUA 55" 4K OLED TV Bundle (USED)
Pixel-perfect OLED blacks and Dolby Vision IQ in a 55-inch smart TV powered by LG's α7 Gen 4 AI processor — now bundled with a full-motion mount.
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Overview
Specifications
Screen Size
55 inches
Panel Type
OLED
Resolution
3,840 x 2,160 (4K UHD)
Refresh Rate
60Hz Native
Processor
α7 Gen 4 AI Processor 4K
HDR Support
Dolby Vision IQ, HDR10, HLG, Filmmaker Mode
Operating System
webOS
Audio
2.0 Channel, 20W, Dolby Atmos, WiSA Ready
HDMI Ports
3x HDMI (2.0)
USB Ports
2x USB
Wireless
Wi-Fi, Bluetooth 5.0
VESA Pattern
300 x 200mm
Dimensions (with stand)
48.3"W x 10.7"D x 30.2"H
Condition
Used
Included Accessories
Walts Full Motion Mount (VESA 100x100–400x400, 80 lb capacity), Walts HDTV Screen Cleaner Kit
Frequently Asked Questions
What makes this TV "used" and what condition should I expect it to arrive in?
This is listed as a used unit, meaning it has been previously owned and/or opened. Cosmetic wear, missing original accessories, or generic replacement packaging are all possible. The listing bundles a Walts full-motion mount and a screen cleaner kit, which may be new third-party accessories rather than original LG items. Inspect upon arrival and verify the panel for dead pixels or burn-in, which is a known long-term risk for OLED displays.
Does this TV support 4K 120Hz gaming, or is it limited to 60Hz?
The A1 series runs a 60Hz native panel. It does not support 120Hz input, HDMI 2.1, VRR, or ALLM — features found on LG's C and G series from the same era. For gaming, this means you are capped at 60fps regardless of what your console or PC outputs.
How many HDMI ports does the A1 have, and are they HDMI 2.0 or 2.1?
The A1 includes three HDMI ports, all running the HDMI 2.0 specification. This supports 4K at 60Hz on all inputs, but none support the 48Gbps bandwidth of HDMI 2.1. This is sufficient for streaming devices, Blu-ray players, and current-gen consoles at 4K/60, but not for 4K/120 gaming.
What HDR formats does this TV support?
The A1 supports Dolby Vision IQ, HDR10, HLG, and Filmmaker Mode. It does not support HDR10+ (Samsung's competing standard). Dolby Vision IQ automatically adjusts tone mapping based on room lighting using the TV's ambient light sensor, which is a genuine differentiator for rooms with variable lighting conditions.
Is the included Walts mount compatible with this TV's VESA pattern?
Yes. The LG A1's VESA pattern is 300x200mm, and the included Walts Full Motion Mount supports VESA patterns from 100x100 up to 400x400mm, with an 80 lb weight capacity. The A1 falls well within both the VESA and weight specifications.