LG 86PK640S. Product design: Digital signage flat panel. Display diagonal: 2.18 m (86"), Display technology: LED, Display resolution: 3840 x 2160 pixels, Display brightness: 300 cd/m², HD type: 4K Ultra HD. Operating hours (hours/days): 16/7. Operating system installed: WebOS. Product colour: Black

Display
LED backlighting type	Direct-LED
Display diagonal	2.18 m (86")
Display technology	LED
Display resolution	3840 x 2160 pixels
Display brightness	300 cd/m²
HD type	4K Ultra HD
Touchscreen	No
Native aspect ratio	16:9
Response time	8 ms
Contrast ratio (typical)	1200:1
Contrast ratio (dynamic)	1000000:1
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
USB port	Yes
Ethernet LAN (RJ-45) ports	1
Number of antenna connectors	1
RS-232C	Yes
Audio
Built-in speaker(s)	Yes
Number of built-in speakers	2
RMS rated power	10 W
Audio output channels	2.0 channels
Design
Product design	Digital signage flat panel
Placement supported	Indoor
Product colour	Black
Performance
Purpose	Universal
Analog signal format system	ATSC, NTSC, PAL, SECAM
Digital signal format system	DVB-C, DVB-CI, DVB-S2, DVB-T2
Operating hours (hours/days)	16/7
Global-IPTV support	Yes
Web browser	Yes
Power
Power consumption (typical)	143 W
Power consumption (standby)	0.5 W
Input voltage	100 - 240 V
Power consumption (max)	157 W
Energy efficiency class (SDR)	E
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	120 kWh
Energy consumption (HDR) per 1000 hours	200 kWh
Energy efficiency scale	A to G
Computer system
Operating system installed	WebOS
Operating system version	25
Packaging content
Stand included	Yes
Remote control included	Yes
Remote control type	L-con AKB75095376
Cables included	AC, RS-232
Network
Ethernet LAN	Yes
Technical details
Compliance certificates	Federal Communications Commission (FCC), UL
Other features
Power supply type	Internal