General
9.0
9.0
 
Model
75SK8000PTA
75SM9400PTA
Series
LG SK8000
LG SM9400
Other Names
-
-
Smart TV
Yes
Yes
3D TV
No
No
Launch Time
2018
2019
Body
9.2
9.2
 
Curved/Flat Screen
Flat
Flat
Display Size
75 Inch
75 Inch
Dimensions - W x H (With Stand)
1681 mm x 1044 mm
1677 mm x 1037 mm
Dimensions - W x H (Without Stand)
1681 mm x 973 mm
1677 mm x 966 mm
TV Thickness
65.2 mm
69.9 mm
Weight (With Stand)
41.4 Kg
40.8 kg
Weight (Without Stand)
38.8 Kg
37.9 kg
Display
7.1
7.6
 
Resolution
Ultra HD 4k (3840 x 2160p)
Ultra HD 4k (3840 x 2160p)
Panel Type
IPS
IPS
Backlight Type
LED
LED
Backlight Arrangement
-
-
Contrast Ratio
-
-
Brightness (cd/m2)
Ultra Luminance
Ultra Luminance Pro
Color
Wide Color Gamut (Nano Cell Color), Billion Rich colors
NanoCell Color Pro, Billion Rich Color
Refresh Rate
-
100 Hz
Response Time (G to G)
-
-
Viewing Angle (H/V)
-
Wide Viewing Angle
Others
Nano Cell Display
Nano Cell Display
Sound
7.8
8.8
 
Sound System
Dolby/OLED Surround Sound, Dolby Atmos, Dolby Digital & DTS Decoder
Dolby Digital & DTS Decoder, Dolby Atmos, Surround Sound
# of Speakers
2 + 2 (Subwoofer)
2 (Downfiring) + 2 (Subwoofer)
Total Speaker Output
10W + 10W + 10W + 10W
10W + 10W + 10W + 10W + 10W + 10W
SubWoofer
Yes, 2 Subwoofer (10W + 10W)
Yes, 2 Subwoofer (10W + 10W)
Extra Features
6.9
7.3
 
HDR
Yes, HLG Pro + HDR10 Pro + Dolby Vision + Advance HDR By Technicolor (4k Cinema HDR)
Yes, Dolby Vision + HDR10 Pro + HLG Pro + Advance HDR By Technicolor (4k Cinema HDR)
Backlight Dimming
Yes, Local Dimming
Yes, Local Dimming (Full Array Local Dimming Pro)
Motion Interpolation
No
No
Wi-Fi Direct
Yes
Yes
Screen Mirroring
Yes, Miracast
Yes, Miracast
Others
  • ThinQ AI
  • Voice Recognition
  • DLNA
  • Time Machine (Record TV content)
  • Smartphone Remote Controller App
  • Cricket Mode, Game Mode
  • Set-top box built-in
  • 360 Virtual Reality
  • ThinQ AI
  • Voice Recognition
  • Amazon Alexa Support
  • Magic Mobile Connection
  • Apple AirPlay
  • DLNA
  • Sports Mode
  • Game Mode
  • Set-top box built-in
Smart TV
5.9
5.9
 
Operating System
WebOS
WebOS
CPU
-
-
GPU
A7 Intelligent Processor
A7 Gen 2 Intelligent Processor
Hard Disk
-
4 GB
RAM
-
2 GB
Inbuilt Apps
Netflix, Amazon, Youtube, Amazon Prime Video, Yupp TV, Hungama Play, Web Browser, TellyBean Video Calling, WebOS Notify, Smart Cricket T20
Netflix, Hotstar, Youtube, Amazon Prime Video, Yupp TV, Eros Now, Alt Balaji, Zee5, LG Content Store
Wi-Fi Built In
Yes, 802.11 a/b/g/n/ac
Yes
Bluetooth
  • Yes, Bluetooth 4.2
  • 2 Way Bluetooth
Yes, Bluetooth 5.0, 2 Way Bluetooth
Ethernet/LAN
1 Port
1 Port
3D TV
0.0
0.0
 
3D Type
No
No
2D to 3D conversion & vice-versa
No
No
Connections
6.7
6.5
 
USB
3 Ports
3 Ports
HDMI
  • 4 Ports
  • HDMI 2.1
  • HDMI 2 - ARC
  • HDMI CEC
Component Video In (YPbPr)
1 Port
1 Port
Composite Video Input
1 Port
1 Port
Digital Optical Audio Out (SPDIF)
1 Port
1 Port
Digital Coaxial Audio Out (SPDIF)
No
No
Analog Audio Out - 3.5mm Jack (Headphone)
1 Port
1 Port
Analog Audio Out - Line out (AUX)
No
No
Analog Audio Out - RCA
No
No
Analog Audio In - RCA
1 Port
1 Port
Coaxial RF (Cable/Antenna)
1 Port
1 Port
VGA Port (PC Input)
No
No
AV Out
No
No
SD Card Slot
No
No
Supported Formats
---
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Audio
MP3, WAV, OGG, WMA, FLAC
AC4, AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X 
Video
ASF, WMV, AVI, MP4, M4V, MOV, 3GP, 3G2, MKV, TS, TRP, TP, MTS, MPG, MPEG, DAT, VOB, RM, RMVB
-
Multimedia Codecs
-
-
Video Signal Support
Component In - upto [email protected]
-
Images
JPEG, JPS, MPO, JPG, JPE, PNG, BMP
JPEG, JPS, MPO
Subtitles
SMI, SRT, SUB (MicroDVD, Subviewer1.0/2.0), ASS, SSA, TXT(TMPlayer), PSB(PowerDivX), DCS (DLP Cinema)
-
Miscl
7.5
8.0
 
Power Consumption
-
-
Power Consumption (Standby)
0.3 W
0.5 W
Warranty
1 Year
1 Year Complete Product + Additional 1 Year on Panel
Remote Type
Magic Remote (Voice Recognition, Air Mouse)
Bluetooth Magic Remote (Voice Recognition)
Accessories (In Box)
Remote, 2 Batteries, Power Adapter, Table Stand, User Manual, Warranty Card, Cable Tie
Remote, Batteries, Power Cable, Table Stand, User Manual, Warranty Card
Price
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