LG UR577H9 Specifications

  65UR577H9UD 55UR577H9UA 50URS77H9UA
Diagonal Size 65" 55" 50"
Resolution 3840 x 2160 (UHD) 3840 x 2160 (UHD) 3840 x 2160 (UHD)
Backlight Unit Type Edge Edge Edge
NanoCell Display Yes Yes Yes
Brightness 330 nits 330 nits 330 nits
Dynamic Contrast Ratio 1,000,000:1 1,000,000:1 1,000,000:1
Static (Panel) Contrast Ratio 1200:1 5000:1 5000:1
Response Time (G to G) 8 ms 14 ms 19 ms
Refresh Rate 60 Hz 60 Hz 60 Hz
HDR 10 Pro Yes Yes Yes
HDR HLG Yes Yes Yes
Speakers (2) 10W + 10W (2) 10W + 10W (2) 10W + 10W
Speaker System 2.0 ch 2.0 ch 2.0 ch
AI Sound Yes Yes Yes
One Touch Sound Tuning Yes (Ready) Yes (Ready) Yes (Ready)
Digital (Terrestrial, Cable, Satellite) ATSC, Clear QAM ATSC, Clear QAM ATSC, Clear QAM
Analog NTSC NTSC NTSC
Pro:Centric Data Streaming
(IP & RF)
Yes Yes Yes
HCAP GEM / HTML5 GEM / HTML5 GEM / HTML5
Pro:Centric IP Return Path Yes Yes Yes
Multicast / Unicast Ready Yes / Yes Yes / Yes Yes / Yes
Pro:Centric Direct (Version) Yes (4.5) Yes (4.5) Yes (4.5)
PCS500R Yes Yes Yes
Quick Menu Version 5 5 5
Pro:Idiom® DRM (S/W, Mobile, Lite) Yes Yes Yes
webOS Version Yes (webOS 6.0) Yes (webOS 6.0) Yes (webOS 6.0)
Smart Home (Launcher Bar) Yes Yes Yes
SW Clock (World Clock / Alarm) Yes Yes Yes
HDMI-ARC Yes (HDMI2) Yes (HDMI2) Yes (HDMI2)
EzManager Yes Yes Yes
USB Data Cloning Yes Yes Yes
Wake on RF Yes Yes Yes
Diagnostics Yes (IP Remote) Yes (IP Remote) Yes (IP Remote)
External Control Interface Yes (MPI, RS232C) Yes (MPI, RS232C) Yes (MPI, RS232C)
Simplink (HDMI-CEC)
plus CEC-HTNG
Yes (1.4) Yes (1.4) Yes (1.4)
IR Signal from Receiver
(Logic Low Pulses)
MPI MPI MPI
IR Signal from Receiver
(Logic High Pulses)
RS-232C RS-232C RS-232C
Multi-code IR Yes Yes Yes
Installer Menu Yes Yes Yes
Port Block Yes Yes Yes
Welcome Video Yes Yes Yes
Welcome Screen (Splash Image) Yes Yes Yes
Insert Image Yes Yes Yes
One Channel Map Yes (LCM) Yes (LCM) Yes (LCM)
Instant ON Yes Yes Yes
VLAN ID Yes Yes Yes
RJP (Remote Jack Pack) Compatibility Teleadapt / Guestlink (HDMI CEC) Teleadapt / Guestlink (HDMI CEC) Teleadapt / Guestlink (HDMI CEC)
Moving Picture Playback
(SD/HD/Plus HD)
Yes Yes Yes
Auto Off / Sleep Timer Yes / Yes Yes / Yes Yes / Yes
Energy Saving Mode Yes Yes Yes
Motion Eye Care Yes Yes Yes
Embedded b-LAN Yes Yes Yes
HDMI In 3 (2.0) 3 (2.0) 3 (2.0)
Audio Line Out 3.5mm Stereo Jack 3.5mm Stereo Jack 3.5mm Stereo Jack
TV-LINK CFG 3.5mm Stereo Jack 3.5mm Stereo Jack 3.5mm Stereo Jack
Service Only 3.5mm Stereo Jack 3.5mm Stereo Jack 3.5mm Stereo Jack
USB 2 2 2
RF In 1 1 1
Digital Audio Out (Optical) 1 1 1
RS-232C 3.5mm TRRS Jack 3.5mm TRRS Jack 3.5mm TRRS Jack
RJ45 1 (Ethernet) 1 (Ethernet) 1 (Ethernet)
Game Control/MPI (RJ12) 1 1 1
VESA Compatible 300 x 300 300 x 300 200 x 200
Kensington Lock Yes Yes Yes
Credenza / Security Aperture No Yes Yes
Lock Down Plate (For Easy
Installing)
No Yes Yes
Weight without Stand 47.4 lbs / 21.5 kg 30.9 lbs / 14.0 kg 26.7 lbs / 12.1 kg
Weight with Stand 50.5 lbs / 22.9 kg 37.9 lbs / 17.2 kg 33.7 lbs / 15.3 kg
Shipping Weight 63.7 lbs / 28.9 kg 49.2 lbs / 22.3 kg 41.0 lbs / 18.6 kg
Dimensions without Stand 57.2 x 33.0 x 2.3 in /
1454 x 838 x 57.7 mm
48.6 x 28.1 x 2.3 in /
1235 x 715 x 57.5 mm
44.1 x 25.6 x 2.2in /
1121 x 651 x 57.1 mm
Dimensions with Stand 57.2 x 35.8 x 13.4 in /
1454 x 909 x 340 mm
48.6 x 30.6 x 11.9 in /
1235 x 777 x 303 mm
44.1 x 28.1 x 12.0 in /
1121 x 713 x 306 mm
Shipping Dimensions 63.0 x 38.2 x 9.0 in /
1600 x 970 x 228 mm
53.5 x 33.9 x 8.1 in /
1360 x 860 x 207 mm
51.9 x 31.9 x 7.4 in /
1317 x 810 x 188 mm
Bezel Width (L/R/U/B): On Bezel 12.8/12.8/12.8/19.9 mm 12.8/12.8/12.8/19.9 mm 12.8/12.8/12.8/19.9 mm
Bezel Width (L/R/U/B): Off Bezel 6.8/6.8/6.8/18.4 mm 6.9/6.9/6.9/18.4 mm 7.3/7.3/7.8/18.4 mm
Power Supply (Voltage, Hz) 100-240 Vac, 50/60Hz 100-240 Vac, 50/60Hz 100-240 Vac, 50/60Hz
Power Consumption (Max) 200 W 160 W 135 W
Power Consumption (Typ) 87 W 72 W 57 W
Standby Power Consumption < 0.5W < 0.5W < 0.5W
Warranty 2 Year Limited 2 Year Limited 2 Year Limited
Safety UL UL UL
EMC FCC FCC FCC
Remote type S-Con / MMR (Optional) S-Con / MMR (Optional) S-Con / MMR (Optional)
Chromecast Device Anti-Theft
Cover
Yes (Optional) Yes (Optional) Yes (Optional)
Power Cable Detached 1.8m Detached 1.8m Detached 1.8m