Logo Image

LG Logo

42" class (42.0" measured diagonally) Pro:Centric™ Single Tuner™ HDTV with HD-PPV Capability

42LQ640H_gallery_1
DISCONTINUED
42LQ640H_gallery_1
42LQ640H

42" class (42.0" measured diagonally) Pro:Centric™ Single Tuner™ HDTV with HD-PPV Capability

Key Features
All Specs
  • HOSPITAL SAFETY STANDARD COMPLIANT
  • CONVENIENT FOR PATIENTS AND HOSPITAL STAFF
  • EASY MANAGEMENT

Compare

Specs & Resources

Collapse All

WARRANTY
On-site 2 Year Limited Warranty (parts and labor)
Clear Voice II
Yes
Speaker System
1 Way 2 Speakers
Audio Output
10W + 10W
Infinite Sound
Yes
Invisible Speaker
Yes
RF In
1 Rear
AV In
1 Rear
External Speaker Out
1 Rear (3.5mm phone jack)
PC Audio Input
1 Rear
RGB In (D-sub 15pin) - PC
1 Rear
Digital Audio Out (Coaxial / Optical)
1 (Optical)
RS-232C
1 Rear (Service Only)
MPI Jack
1 Rear
Pillow Speaker Jack
1 (6 pin)
HDMI In
3 (2 Rear, 1 Side)
USB (2.0)
1 Side (MP3/JPEG/HD Divx)
Power cable
1.8M,Wall angle, Inlet straight
Analog
Yes (NTSC)
Digital
Yes (ATSC / Clear QAM/VSB)
Color
Black with Hairline Finish
Carton Weight
37.3 Ibs
Weight (Without Stand)
29.8 lbs
Flame Retardant
Yes (Back Cover only)
VESA Standard Mount Interface
200mm x 200mm
Carton (W x H x D)
46.5” x 29.3” x 5.4”
Without Stand (W×H×D)
39.1” x 23.8” x 2.2”
Frame Rate
60Hz
Panel Technology
Edge LED
Native Resolution
1920 x 1080 (FHD)
Response Time
42ms : 8ms
Panel Size
42.0" (42.0" measured diagonally)
Brightness
290 cd/m2
Dynamic CR
1,000,000
Viewing Angle
178°/178°
Power Source
120V, 60Hz
Stand-by
Under 0.5W
Typical (Watts)
66W
USB Cloning
Yes
Smart Energy Saving
Yes
RF(1/2Tuner)
Yes (1 Tuner)
Pro:Centric
Yes
Multi IR Code
Yes
Kensington Lock
Yes
External Speaker Out
Yes (Variable/Fixed/Line Out, 3.5mm, Stereo, Single ended Type (GRD,L+,R+), 1W with 8Ω)
Welcome Screen (Splash Image)
Yes
Audio Codec
AC3(Dolby Digital), EAC3, AAC, Mpeg, MP3, PCM
Pro:Idiom
Yes
SI Compatible (TVLink Protocol)
Yes (MPI protocol)
Moving Picture Playback (SD/HD/Plus HD)
Divx HD
Video Mute
Yes
HCAP (GEM/Flash/HTML)
Yes (GEM/Flash)
Auto Off /Auto Sleep
Yes
HTNG
Yes
IR Out (TV Link Tuner)
Yes (MPI Jack)
Pillow Speaker
Yes
One Channel Map/ Logical Channel Map
Yes (LCM)
EzManager(Simplicity)
Yes (Intuitive Menu)
PDM /Installer Menu
Yes
Simplink (HDMI-CEC)
Yes (1.3)*for HTNG
USB
USB2.0
Picture
JPEG
Installer Remote
124-213-07 (Bed 1/Bed 2, TV menu & navigation buttons)
Patient Remote
124-213-08 (Bed 1/Bed 2)
Safety
cUL, UL, FCC, NOM
RoHS
Yes
Energy Star 6.0
Yes
XD Engine
Yes
24p Real Cinema (24p 5:5/2:2 Pull down)
Yes
Eye Care (Anti Dazzling)
Yes
42LQ640H
7 19192 90426 2
Support

Business Contact

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 2025 ©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.

USA, English



    ConsumerPrivacyDo Not Sell or Share My Personal InformationTerms of UseTerms of PurchaseAccessibility HelpSite Map
    LG Logo Copyright © 2009-2025 LG Electronics. All Rights Reserved
    LG LogoLG Jeong-Do Management Ethics Hotline