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Comparison between Samsung UE55LS03N vs Panasonic TX-55EX580

General Info
Model Number Samsung UE55LS03N Panasonic TX-55EX580
Price
Type TV TV
Year 2018 2017
Brand Samsung Panasonic
Model Series LS03 EX580
Model Number UE55LS03N TX-55EX580
Alias UE55LS03NASXXN
UE55LS03NAUXZG
TX-55EX580B
Display
Screen Size Class 55" (inches) 55" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 47.63 in
121 cm
1209.75 mm
3.97 ft
47.63 in
121 cm
1209.75 mm
3.97 ft
Screen Height 26.79 in
68 cm
680.483 mm
2.23 ft
26.79 in
68 cm
680.483 mm
2.23 ft
Display Type VA IPS
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control No Yes
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.315 mm 0.315 mm
Screen Pixel Density 81 ppi 81 ppi
Screen-to-Body Ratio 94.17 % 91.95 %
Backlight Source Edge LED Direct LED
Screen Brightness 200 cd/m²
Max Screen Brightness 350 cd/m²
Static Screen Contrast 6000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 10 ms
Display Minimum Response Time 6 ms
Display Average Response Time 14 ms
HDR HDR10
HLG (Hybrid Log Gamma)
HDR10+
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 1.67 in
4.3 cm
42.5 mm
0.14 ft
3.07 in
7.8 cm
78 mm
0.26 ft
Case Weight 18.6 kg
41 lbs
17 kg
37 lbs
Case Width with Stand 48.62 in
123.5 cm
1235 mm
4.05 ft
48.82 in
124 cm
1240 mm
4.07 ft
Case Height with Stand 29.56 in
75.1 cm
750.7 mm
2.46 ft
30.59 in
77.7 cm
777 mm
2.55 ft
Case Depth with Stand 7.87 in
20 cm
200 mm
0.66 ft
13.82 in
35.1 cm
351 mm
1.15 ft
Case Weight with Stand 19.1 kg
42 lbs
18 kg
40 lbs
Case Color Black Black
Hardware
CPU Cores 4 4
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
DVB-T
Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-C
Built-in Camera No No
Network LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Bluetooth
Wi-Fi Direct
DLNA
LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Wi-Fi Direct
DLNA
Connectivity 4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Antenna (RF) (female)
1 x CI+ 1.4
1 x Optical Audio Out
3 x USB 2.0
1 x Ethernet RJ45
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x AV Component In (YPbPr + L/R)
1 x 3.5 mm Audio Out
1 x Optical Audio Out
1 x AV Composite In (Video + L/R)
1 x USB 2.0 (max 0.5 A)
1 x Antenna (RF) (female)
1 x USB 3.0 (max 0.9 A)
1 x CI+ 1.3
Audio
Audio Speakers 2 x 10W 2 x 10W
Built-in Subwoofer 2 x 10
Features
OS Tizen 4.0 Firefox 2.5
Cool Features Art Mode
Auto Motion Plus
UHD Mastering Engine
Extended PVR
Light sensor
Voice command
HDCP (High-bandwidth Digital Content Protection) 2.2
Contrast Enhancer
AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz)
Motion sensor
Anynet+ (HDMI-CEC)
Supree UHD Dimming
Bright Panel
VR-Audio True Surround
HDCP (High-bandwidth Digital Content Protection) 2.2
PVR
High Contrast
Light sensor
Voice command
TV Anywhere
Image Processor - Quad-Core Pro
HDR Brightness Enhancer
4K Pure Direct
Viera Link (HDMI CEC)
my Home Screen 2.0
Adaptive Backlight Dimming
Picture-and-Text
Ergonomics
Case Width 48.62 in
123.5 cm
1235 mm
4.05 ft
48.82 in
124 cm
1240 mm
4.07 ft
Case Height 27.87 in
70.8 cm
707.8 mm
2.32 ft
28.43 in
72.2 cm
722 mm
2.37 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 400 x 400 400 x 400
Removable VESA Stand Yes Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support No No
Frequency and Interpolation
Vertical Digital Frequency 120 Hz 60 Hz
Screen Interpolation Technology Picture Quality Index Backlight Motion Rate
Screen Interpolation Value 2200 1300
Screen Interpolation Measurement Unit PQI BMR
Accessories
Extras Customizable frame (metal; white; beige wood; walnut)
One Connect Box Mini
One connect cable
Smart remote control - TM1850A
Certificates and Standards
Licenses ENERGY STAR
RoHS
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 35 °C
32 °F - 95 °F
Safe Operating Humidity Level 20 % - 80 %
Samsung UE55LS03N Panasonic TX-55EX580