Exact source record · ID 36308874LG / TVs
LG 55SJ8000
Model 55SJ8000 · Source ID 36308874
LG 55SJ8000 is a television with native refresh rate of 60 Hz and display resolution of 3840 x 2160 pixels. ProductFindr ties this page to source product ID 36308874 and separates verified product facts from optional retailer offers.
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Decision specifications
Facts that change the room.
Panel technology, screen size, HDR formats and gaming inputs.
Native refresh rate
60 Hz
Display resolution
3840 x 2160 pixels
Panel mounting interface
300 x 300 mm
HDMI ports quantity
4
Compatibility before checkout
Questions the SKU still has to answer.
These checks prevent a technically good product from becoming the wrong product for a specific room or signal chain.
- 01
Does the screen size fit the planned viewing distance and wall width?
- 02
Do the HDMI inputs support every required source format and gaming mode?
- 03
Does the room lighting suit the panel technology and published brightness behavior?
Source-backed specification ledger
The facts behind the answer.
ProductFindr keeps the source field names visible so a user or answer engine can distinguish recorded facts from editorial guidance.
- Display diagonal
- 138.7 cm (54.6")
- HD type
- 4K Ultra HD
- Display technology
- LED
- Screen shape
- Flat
- Native aspect ratio
- 16:9
- Supported video modes
- 2160p
- Motion interpolation technology
- TruMotion 120 Hz
- Native refresh rate
- 60 Hz
- Display number of colours
- 1.073 billion colours
- Display resolution
- 3840 x 2160 pixels
- Smart TV
- Yes
- Internet TV
- Yes
- Operating system installed
- WebOS
- Operating system version
- 3.5
- Number of speakers
- 2
- RMS rated power
- 20 W
- Audio decoders
- DTS
- Wi-Fi
- Yes
- Wi-Fi standards
- Wi-Fi 5 (802.11ac)
- Ethernet LAN
- Yes
- Wi-Fi Direct
- Yes
- Web browser
- Yes
- Product colour
- Silver
- VESA mounting
- Yes
- Panel mounting interface
- 300 x 300 mm
- Backlight dimming technology
- Local Dimming
- HDCP
- Yes
- PC in (D-Sub)
- No
- DVI port
- No
- Ethernet LAN (RJ-45) ports
- 1
- Component video (YPbPr/YCbCr) in
- 1
- Composite video in
- 1
- Digital audio optical out
- 1
- RS-232C ports
- 1
- RF ports quantity
- 1
- HDMI ports quantity
- 4
- Consumer Electronics Control (CEC)
- SimpLink
- Power consumption (standby)
- 0.5 W
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50 - 60 Hz
Image evidence
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The displayed image comes from the exact, brand-authorized Open Icecat product record.
SOURCE ID 36308874 · source-verified
Source ledger
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Source & license
Open content, clearly marked.
Product records and images in this Home Theater catalog originate from Open Icecat and their respective copyright holders. The Open Icecat-derived catalog remains available at no charge under the Open Content License v1.4.
Modified by ProductFindr on 2026-08-08: source fields were normalized, deterministic summaries were assembled from recorded specifications, and source images were resized to a maximum of 1,200 pixels and converted to WebP. No generative model creates these product facts. Open Icecat content is provided as is, without warranty. ProductFindr's interface and independent room guidance are separate original work.