Panel Screen Size 75" Panel Technology IPS Back Light Type Edge Aspect Ratio 16 : 9 Native Resolution 3,840 x 2,160 (4K UHD) Refresh Rate 120 Hz Brightness 500 nit (Typ. ) Contrast Ratio 1,000 : 1 Dynamic CR 1,000, 000 : 1 Color gamut NTSC 72% Viewing Angle (H x V) 178 × 178 Color Depth 1.07 Billon Colors (10 bit (D)) Response Time 6 ms (G to G) Surface Treatment 28% Life Time (Typ. ) 50,000 Hrs Operation Hours (Hours / Days) 24 / 7 Portrait / Landscape Yes / Yes

Mechanical Specification Bezel Color Black Bezel Width 14.9 mm (Even Bezel) Weight (Head) 41.5 kg Packed Weight 51.2 kg Monitor Dimensions (W × H × D) 1,682. 4 × 960.3 × 57.9 mm (without Handle and LG Logo) Carton Dimensions (W × H × D) (Box Outer Size) 1,816 × 1,123 × 228 mm Handle Yes VESA Standard Mount Interface 600 × 400 mm

Environment Conditions Operation Temperature 0°C to 40°C Operation Humidity 10% to 80%

Power Power Supply AC 100-240 V ~, 50/60 Hz Power Type Built-in Power

Power Consumption Typ. /Max. 170 W / 230 W Smart Energy Saving 120 W DPM 0.5 W Power off 0.5 W BTU (British Thermal Unit) 581 BTU/Hr (Typ. ), 785 BTU/Hr (Max. )

Certification Safety CB / NRTL EMC FCC Class "A" / CE / KC ErP / Energy Star Yes (NewErP) / Yes

OPS Compatibility OPS Type Compatible Yes OPS Power Built In No

Software Compatibility SuperSign CMS, SuperSign Control+, SuperSign WB, SuperSign Cloud, Mobile CMS, LG Connected Care)

Connectivity Input HDMI (3 (HDMI1/2 : HDCP 2.2/1.4, HDMI3 : HDCP 1.4)), DP (HDCP 2.2/1.3), DVI-D (HDCP 1.4), Audio In, RS-232C In (4 Pin Phone-jack), RJ45 (LAN), IR In, USB 2.0 (Type A) Video / Audio HDMI Out, Audio Out, RS-232C Out (4 Pin Phone-jack), Daisy Chain (Input HDMI, DP / Output HDMI)

Sound Speaker Yes

Language English, French, German, Spanish, Italian, Korean, Chinese (Simplified), Chinese (Original), Portugues (Brazil), Swedish, Finnish, Norwegian, Danish, Russian, Japanese, Portugues (Europe), Dutch, Czech, Greek, Türkiye, Arabic

Accessory Basic Remote Controller, Power Cord, QSG, Regulation Book, Phone to RS-232C Gender Optional OPS Kit (KT-OPSF), LSW640A/B (Wall Mount)

Special Feature Conformal Coating (Power Board)

Key Feature Internal Memory (eMMC) 16 GB, Built-in Wi-Fi, Sensor (Temperature Sensor, Auto Brightness Sensor, Acceleration (Gyro) Sensor), Local Key Operation, Built-in Speaker, webOS 6.0, Local Contents Scheduling, Group Manager, USB Plug & Play, Fail Over, Image (Booting Logo Image, No Signal Image), Sync (RS-232C Sync, Local Network Sync), PIP, PBP (4), Screen Share, Video Tag (4), Play via URL, Rotation (Screen Rotation, External Input Rotation), Gapless Playback, Tile Mode Setting (Max. 15 × 15), Setting Data Cloning, SNMP, ISM Method, Auto Set ID, Status Mailing, Control Manager, Crestron Inside, Smart Energy Saving, PM Mode, Wake on LAN, Network Ready, Beacon, HDMI-CEC), SI Server Setting, webRTC, Pro:Idiom