Samsung
Series 6 QE55Q68TAU
vs
LG
49UN73903LE TV
Disclaimer
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Samsung Series 6 QE55Q68TAU alternatives
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LG 49UN73903LE TV | buy on buy on |
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LG 49UN73903LE TV alternatives
specs
Samsung
Series 6 QE55Q68TAU
Packaging Data
compared
LG
49UN73903LE TV
24 kg
Package weight:
not available
846 mm
Package height:
not available
168 mm
Package depth:
not available
1412 mm
Package width:
not available
not available
E-manual:

TM2090A + TM1240A
Remote control type:
not available
not available
Remote control included:

not available
Cables included:
AC
not available
Desktop stand:

Samsung
Series 6 QE55Q68TAU
Technical Details
compared
LG
49UN73903LE TV
not available
Sustainability certificates:
ENERGY STAR
Samsung
Series 6 QE55Q68TAU
Ports & Interfaces
compared
LG
49UN73903LE TV
Anynet+
Consumer Electronics Control (CEC):
not available
1.4
Common interface Plus (CI+) version:
1.4
not available
Common interface Plus (CI+):

not available
Common interface (CI):

3
RF ports quantity:
2
1
Digital audio optical out:
1
not available
Component video (YPbPr/YCbCr) in:
1
2
USB 2.0 ports quantity:
2
1
Ethernet LAN (RJ-45) ports:
1
not available
Audio Return Channel (ARC):
True
3
HDMI ports quantity:
3
Samsung
Series 6 QE55Q68TAU
Weight & Dimensions
compared
LG
49UN73903LE TV
34 cm
Stand depth:
not available
78.9 cm
Stand width:
not available
17.2 kg
Weight (without stand):
11.1 kg
705.9 mm
Height (without stand):
65 cm
57.4 mm
Depth (without stand):
8.1 cm
1230.1 mm
Width (without stand):
111 cm
18.8 kg
Weight (with stand):
11.3 kg
793 mm
Height (with stand):
704 mm
340.4 mm
Depth (with stand):
232 mm
1230.1 mm
Width (with stand):
1110 mm
Samsung
Series 6 QE55Q68TAU
Management Features
compared
LG
49UN73903LE TV
not available
Works with Amazon Alexa:

not available
Works with the Google Assistant:

not available
Sleep timer:

28
Number of OSD languages:
not available
not available
Electronic Programme Guide (EPG):
True
Samsung
Series 6 QE55Q68TAU
Network
compared
LG
49UN73903LE TV
not available
Miracast:
True
not available
Bluetooth:
True
4.2
Bluetooth version:
not available
Wi-Fi 5 (802.11ac)
Wi-Fi standards:
Wi-Fi 5 (802.11ac)
not available
Ethernet LAN:

not available
Wi-Fi:
True
Samsung
Series 6 QE55Q68TAU
Performance
compared
LG
49UN73903LE TV
Auto Low Latency Mode (ALLM), Game Motion Plus
Game features:
not available
Quantum Processor Lite
Picture processing technology:
not available
Micro Dimming
Backlight dimming technology:
not available
Yes
Ambient mode:
not available
not available
Subtitles function:

not available
Teletext:
2000 pages
not available
Teletext function:

High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG), Quantum HDR
High Dynamic Range (HDR) technology:
High Dynamic Range 10 (HDR10),High Dynamic Range 10 Pro (HDR10 Pro),Hybrid Log-Gamma (HLG)
not available
High Dynamic Range (HDR) supported:

Samsung
Series 6 QE55Q68TAU
TV Tuner
compared
LG
49UN73903LE TV
DVB-C, DVB-S2, DVB-T2
Digital signal format system:
DVB-C,DVB-S2,DVB-T2
Analog & digital
Tuner type:
Analog & digital
Samsung
Series 6 QE55Q68TAU
Power
compared
LG
49UN73903LE TV
A to G
Energy efficiency scale:
A to G
50/60 Hz
AC input frequency:
not available
220-240 V
AC input voltage:
not available
135 W
Power consumption (max):
not available
0.5 W
Power consumption (standby):
0.5 W
113 kWh
Energy consumption (HDR) per 1000 hours:
91 kWh
37.9 W
Power consumption (typical):
85 W
103 kWh
Energy consumption (SDR) per 1000 hours:
62 kWh
G
Energy efficiency class (HDR):
G
G
Energy efficiency class (SDR):
F
Samsung
Series 6 QE55Q68TAU
Design
compared
LG
49UN73903LE TV
3 Bezel-less
Bezel type:
not available
Silver
Stand colour:
not available
not available
Panel mounting interface:
300 x 300 mm
not available
VESA mounting:

TITAN GRAY
Colour name:
not available
Grey
Product colour:
White
Samsung
Series 6 QE55Q68TAU
Other Features
compared
LG
49UN73903LE TV
2.0 channels
Audio output channels:
not available
not available
Digital Living Network Alliance (DLNA) certified:

Samsung
Series 6 QE55Q68TAU
Smart TV
compared
LG
49UN73903LE TV
Samsung TV Plus
Video apps:
Apple TV,Netflix
HbbTV 2.0.1
Hybrid Broadcast Broadband TV (HbbTV) version:
not available
not available
Apple AirPlay 2 support:

not available
Timeshift:
True
Tizen
Operating system installed:
Web OS
not available
Internet TV:
True
not available
Smart TV:
True
Samsung
Series 6 QE55Q68TAU
Audio
compared
LG
49UN73903LE TV
not available
Sound modes:
Clear Voice III
Dolby Digital Plus
Audio decoders:
not available
20 W
RMS rated power:
20 W
not available
Number of speakers:
2
Samsung
Series 6 QE55Q68TAU
Display
compared
LG
49UN73903LE TV
138 cm
Display diagonal (metric):
123 cm
Mega Contrast
Dynamic contrast ratio marketing name:
not available
16:9
Native aspect ratio:
not available
Flat
Screen shape:
Flat
Dual LED
LED backlighting type:
Direct-LED
QLED
Display technology:
not available
QLED
Display technology:
not available
3840 x 2160 pixels
Display resolution:
3840 x 2160 pixels
4K Ultra HD
HD type:
4K Ultra HD
139.7 cm (55")
Display diagonal:
124.5 cm (49")
Samsung
Series 6 QE55Q68TAU
Brand-specific features
compared
LG
49UN73903LE TV
Samsung TV Plus
Samsung technologies (AV/TV):
not available