LG UHD UT81. Display diagonal: 75", Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Native aspect ratio: 16:9. Wi-Fi, Ethernet LAN. Product color: Black

Display diagonal	75"
HD type	4K Ultra HD
Display resolution	3840 x 2160 pixels
Display technology	LED
Screen shape	Flat
Native aspect ratio	16:9
LED backlight	Yes
LED backlighting type	Direct-LED
Native refresh rate	60 Hz
Dynamic contrast ratio marketing name	High Contrast
Display diagonal (metric)	74.4" (189 cm)
Smart TV	Yes
Internet TV	Yes
Operating system installed	WebOS
Operating system version	24
Apple AirPlay 2 support	Yes
Smart modes	Filmmaker, Game, Sports, Standard, Vivid
Number of speakers	2
RMS rated power	20 W
Audio output channels	2.0 channels
Audio decoders	Dolby Digital
Sound modes	Dialog
Speaker direction	Down firing
Enhanced Audio Return Channel (eARC)	Yes
Wi-Fi	Yes
Bluetooth	Yes
Ethernet LAN	Yes
Wi-Fi standards	Wi-Fi 5 (802.11ac)
Bluetooth version	5.1
Web browser	Yes
Product color	Black
VESA mounting	Yes
Panel mounting interface	400 x 400 mm
Rollable display	No
High Dynamic Range (HDR) supported	Yes
Noise reduction	No
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Audio formats supported	AAC, AC3, AC4, EAC3, HE-AAC, MP2, MP3, PCM, WMA, apt-X
AI Upscale	Yes
Game features	Auto Low Latency Mode (ALLM), Game Dashboard, Game Optimizer, HGiG
HDMI ports quantity	3
PC in (D-Sub)	No
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Common interface (CI)	Yes
Common interface Plus (CI+)	No
Audio Return Channel (ARC)	Yes
Ethernet LAN (RJ-45) ports	1
Digital audio optical out	1
RF ports quantity	2
Consumer Electronics Control (CEC)	SimpLink
Works with Amazon Alexa	Yes
Power consumption (standby)	0.5 W
Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	127 kWh
Energy consumption (HDR) per 1000 hours	190 kWh
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Energy efficiency scale	A to G
LG technologies (AV/TV)	AI Sound, AI Sound Pro, Bluetooth Surround Ready, Dynamic Tone Mapping Pro, Filmmaker Mode™, LG Channels, LG Sound Sync, ThinQ™, a5 AI Processor 4K Gen7
Width (with stand)	66.1" (1678 mm)
Depth (with stand)	14.9" (378 mm)
Height (with stand)	41.1" (1045 mm)
Weight (with stand)	76.3 lbs (34.6 kg)
Width (without stand)	66.1" (1678 mm)
Depth (without stand)	2.36" (59.9 mm)
Height (without stand)	38" (964 mm)
Weight (without stand)	69.2 lbs (31.4 kg)
Stand width	35.2" (89.5 cm)
Stand depth	14.9" (37.8 cm)
Package width	71.7" (1820 mm)
Package depth	8.98" (228 mm)
Package height	47.4" (1205 mm)
Package weight	98.1 lbs (44.5 kg)
Cables included	AC
Handheld remote control	Yes
Remote control type	Magic Remote MRM24
Batteries included	Yes
Battery type	AA
Number of batteries supported	2