50" class (50.0" measured diagonally) Plasma Widescreen Commercial HDTV with Full HD Resolution
DISCONTINUED
50PK550C
50" class (50.0" measured diagonally) Plasma Widescreen Commercial HDTV with Full HD Resolution
Compare
Specs & Resources
JACK PACK/TV - REAR
PC Audio Input
Yes (1)
RF In
Yes (1)
RGB In (D-sub 15 pin) - PC
Yes (1)
RS-232C In
Yes, (1, Control & Service)
Remote Control In
Yes (1)
HDMI/HDCP Input
2 (V.1.3 with Deep Color)
Digital Audio Out (Optical)
Yes, (1, Optical)
AV In
Yes (1)
Component In (Y,Pb,Pr) + Audio
Yes (2)
JACK PACK/TV - SIDE
HDMI/HDCP Input
Yes, (V.1.3 with Deep Color)
AV In
Yes, (1)
USB 2.0
Yes, (JPEG, MP3)
AUDIO
Clear Voice II
Yes
Dolby Digital 5.1 Decoder
Yes
Mono/Stereo/Dual (MTS/SAP)
Yes
Surround System
Infinite Sound
Bass/Treble/Balance
Yes
Sound Mode
5 Modes (Standard, Music, Cinema, Sports, Game)
Speaker System
Invisible Speaker (1 Way 2 Speaker)
Audio Output (Watts - THD 10%)
10W + 10W
Auto Volume Leveler II
Yes
PLASMA MODULE
Color Reproduction (Panel Output)
16 Bit
600Hz Sub-Field Driving
Yes
Brightness
1,500 cd/m2
Dynamic Contrast Ratio
3,000,000:1
ISM (Image Sticking Minimization)
White Wash/Orbiter/Color Wash
Life Span (typical)
100,000 Hours
Native Display Resolution
1920 x 1080
Protective Skin Glass
Yes
Screen Size
50"
OPERATING ENVIRONMENTS
Storage Humidity Range
Less than 85%
Storage Temperature Range
-4°F to 140°F (-20°C to 60°C)
Operating Humidity Range
Less than 80%
Altitude
Up to 9514 ft. (2900 m)
Operating Temperature
32°F to 104°F (0°C to 40°C)
POWER
Voltage, Hz
100~240V, 50/60Hz
Power Consumption (with Intelligent Sensor On, in Vivid Picture Mode) Measured with video signal - IEC62087 dynamic broadcast
263.7W
Stand by Mode
Under 0.1W
EcoSmart - Energy Savings - 3 Mode Power Saving Levels
Yes (manual)
EcoSmart - Energy Savings - Intelligent Sensor (auto)
Yes (automatic)
LIMITED WARRANTY
Limited Warranty
2 Years (Parts/Labor)
SPECIAL FEATURES
USB Cloning
Yes
Input Labeling
Yes
Quick View (Flashback)
Yes
Key Lock
Yes
Parental Control w/V-Chip
Yes
Quick Setup Guide
Yes
1080p Source Input
HDMI 60p/30p/24p, Component 60p/30p/24p, RGB 60p (WXGA)
SimpLink™ (HDMI CEC)
Yes
A/V Input Navigation/EZ Input Toggle
Yes
Freeze Frame
Yes
Public Display Settings
Yes (V 2.4)
Picture Wizard II
Yes
CABINET/ACCESSORIES
Cabinet Color
Gloss Black
Remote Control
Yes
VESA™ Compliant
400mm x 400mm
TruSlim Frame
Yes
Table Stand Included
Detachable (20°/20°) Swivel
Slim Depth
Yes (2.2”)
Quick Setup Guide
Yes
Power Cord
Yes
Local Key Type
Touch Sensitive Keys
VIDEO
Picture Reset
Yes
Aspect Ratio
16:9
Aspect Ratio Correction
6 Modes (16:9 Just Scan, Set by Program, 4:3, Zoom1, Cinema Zoom1)
Color Temperature Control
3 Modes (Warm, Medium, Cool)
ISFccc Ready
Yes
xvYCC
Yes
Picture Mode
8 Modes (Vivid, Standard, APS, Cinema, Game, Sports, Expert 1, Expert 2)
DTV Signal Strength (Digital)
Yes
Intelligent Sensor Mode
Yes
24p Real Cinema (3:3 Pulldown)
Yes
Built-in tuner
ATSC/NTSC/Clear QAM - 1 Tuner
Color Reproduction (Chassis Output)
10-Bit
Enhanced Noise Reduction
3D & MPEG
Dual XD Engine
Yes
3:2 Pulldown
Yes
Just Scan (1:1 Pixel matching), (0% overscan)
HDMI 1080p/1080i/ 720p, Component 1080p/1080i/720p, RF 1080i/720p
AV Mode II
Yes
UPC
50PK550C
7 19192 90022 6
DIMENSIONS & WEIGHT
Dimensions packaging (W×H×D)
52.4" x 33.2" x 13.0"
Dimensions with Stand (W×H×D)
46.1" x 30.9" x 12.1"
Weight without Stand
63.0 lbs
Weight with Stand
68.3 lbs
Weight with packaging
80.7 lbs
Dimensions without Stand (W×H×D)
46.1" x 28.5" x 2.2"
REQUIRED APPROVALS
RoHS Compliant
Yes
UL, c-UL, FCC
Yes
CONVENIENCE FEATURES
Language
3 (English, Spanish, French)
Auto/Manual Clock
Yes
Auto Tuning/Programming
Yes
Favorite Channel Programming
Yes
On/Off Timer
Yes
Sleep Timer
Yes
Auto Off (when no video is present)
Yes
3D User Interface
Yes
Program (Channel) Edit (Add/Delete)
Yes
All image simulations are for illustration purposes only.
Must be registered and logged in to MyLG Business account for all deals, promotions, and sales to be valid.
© Copyright 2026 ©LG Electronics USA, Inc. All rights reserved. LG and the LG logo are registered trademarks of LG Corp. All other trademarks are the property of their respective owners. Prices, promotions, and availability may vary by dealer. The information contained herein is subject to change without notice.
- Products
ConsumerPrivacyDo Not Sell or Share My Personal InformationTerms of UseTerms of PurchaseAccessibility HelpSite Map
Copyright © 2009-2026 LG Electronics. All Rights Reserved 