Product specifications
LG 43PK640S0UB Signage Display Digital signage flat panel 109.2 cm (43") Wi-Fi 250 cd/m² 4K Ultra HD Black WebOS 16/7
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43'' 4K UHD 3840 x 2160, webOS 25, HDMI, RS-232C, RJ45, USB, Wi-Fi, 957 x 559 x 58.3 mm
Part 43PK640S0UB · UPC 195174132920
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Add to cart Continue browsing- Built-in Wifi connects the user to your network for easy streaming and smart TV access — no cables needed.
- Experience exceptional detail and precision with 4K UHD (3,840 × 2,160) resolution
- Manage energy efficiency with Display Power Management (DPM)
- Customizable Templates, Playlist Setting, Multi Channel Scheduling, External Data Connection with LG SuperSign CMS
Display
- LED backlight
- Yes
- LED backlighting type
- Direct-LED
- Display diagonal
- 109.2 cm (43")
- Display resolution
- 3840 x 2160 pixels
- Display brightness
- 250 cd/m²
- HD type
- 4K Ultra HD
- Response time
- 8 ms
- Contrast ratio (typical)
- 1200:1
- Contrast ratio (dynamic)
- 1000000:1
- Panel life
- 30000 h
- High Dynamic Range (HDR) supported
- Yes
- High Dynamic Range (HDR) technology
- High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)
- Native refresh rate
- 60 Hz
Ports & interfaces
- HDMI ports quantity
- 1
- USB port
- Yes
- USB ports quantity
- 1
- Ethernet LAN (RJ-45) ports
- 1
- RS-232C
- Yes
- Remote (IR) input
- 1
Design
- Product design
- Digital signage flat panel
- Placement supported
- Indoor
- Product colour
- Black
- VESA mounting
- Yes
- Panel mounting interface
- 200 x 300 mm
- Bezel width (bottom)
- 7.8 mm
- Bezel width (side)
- 7.8 mm
- Bezel width (top)
- 1.7 cm
Performance
- Purpose
- Universal
- Analog signal format system
- NTSC
- Digital signal format system
- ATSC, Clear QAM
- Operating hours (hours/days)
- 16/7
- HDCP
- Yes
- HDCP version
- 2.0
- Web browser
- Yes
Power
- Power consumption (typical)
- 80 W
- Power consumption (standby)
- 0.5 W
- Power consumption (off)
- 0.5 W
- Power consumption (max)
- 105 W
- AC input voltage
- 100-240 V
- AC input frequency
- 50/60 Hz
Computer system
- Operating system installed
- WebOS
- Operating system version
- 25
Weight & dimensions
- Display width
- 957 mm
- Display depth
- 58.3 mm
- Display height
- 559 mm
- Display weight
- 6.1 kg
- Width (with stand)
- 957 mm
- Depth (with stand)
- 58.3 mm
- Height (with stand)
- 559 mm
- Weight (with stand)
- 6.2 kg
Packaging data
- Package width
- 1069.3 mm
- Package depth
- 111.8 mm
- Package height
- 650.2 mm
- Package weight
- 8.4 kg
Network
- Ethernet LAN
- Yes
- Wi-Fi
- Yes
- Wi-Fi standards
- Wi-Fi 5 (802.11ac)
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License