47.62"
26.79 "
55"
6'2"

Panasonic TX-55LZ2000

ABOUT THIS TV

Panasonic TX-55LZ2000 400x400 Image Panasonic TX-55LZ2000

The TX-55LZ2000 is a 55 inch 4K TV from Panasonic, launched in the year 2022. It comes with a True 10-bit OLED panel. The maximum resolution it can achieve is 3840 x 2160 @ 120 Hz with a pixel density of 80 ppi.

Picture Quality

After screen size and resolution, the next important feature of a display that will impact your viewing experience is its Color Gamut.

Panasonic has not provided a color gamut specification for this TV. But don't worry, we have other means to guess that.

Since the TV comes with an OLED panel, there is no need to worry about color accuracy. Because Any OLED panel will always come with over 100% sRGB coverage.

Understanding the Color Gamut Specification

Color gamut specification of a display is a measure of the range of colors that the display can show.

A panel with poor color accuracy will produce undersaturated colors that will not be pretty to look at.

It is specified in different units - sRGB,sRGB (standard RGB), NTSC, DCI P3 Adobe RGB, rec.2020.

But you don't need to worry about that, here is a chart that you can use to choose a TV with good color accuracy.

Color Gamut Chart

Now, after color gamut, the static contrast specification of a TV has equally important role in picture quality.

Understanding the static contrast specification

A TV with high enough static contrast ratio will produce deep blacks while a TV with low contrast ratio (<1000:1) will produce images that might look muddy as shown in below image.

Example of a display with low contrast ratio

As you imagine, this will rob your experience considerably.

Also note, static contrast ratio and resolution go hand in hand when it comes to details. To put it into perspective, a TV with low contrast ratio will show both dark gray and black as black, thus lesser detail overall.

If given a choice, I will prefer a FHD TV with high contrast ratio over a 4K TV with low contrast ratio.

This TV comes with a static contrast ratio of Infinity:1.. So no need to worry about this.

HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ and HLG Photo are also supported on this TV, so that's a plus.

Coming to brightness, it is capable of producing a peak luminance of 250 nits.

Gaming Performance

If you are not interested in gaming, you can ignore these specs. But if you are also going to use the TV for playing games or use it as a PC monitor, make sure to get a TV that features the lowest input lag and response time.

The input lag on this TV is 5 ms and its minimum response time is 1 ms. For a TV, its the best you can get for gaming.

What is Input lag ?

This lag is the amount of time at which key-presses or mouse movements changes the content of your TV. For casual Non-FPS games, input lag doesn't matter much.

For best of both worlds, get a TV that comes with an input lag and response time of less than 20ms.

Ergonomics and Dimensions

Now, speaking of ergonomics — a VESA mount with interface size of 300 x 300 mm is provided for wall-mounting. Swivel, Tilt or Pivot features are not supported on this unit.

The vertical and horizontal measurements of this TV are 49 inches and 29.46 inches respectively. It weighs 17.5 kgs.

Hardware and Audio

The Panasonic TX-55LZ2000 is powered by 4-Core CPU. However, Panasonic didn't provide any information about the available RAM on this TV.

The Operating System on this TV is my Home Screen 7.0.

For display connectivity, there are two HDMI 2.0 ports and two HDMI 2.1 ports on this TV.

To connect USB devices, it includes — 2x USB 2.0 and 1x USB 3.0. Other connectivity ports include — 1x Antenna (RF) (female), 1x Satellite In (Main — F-type female), 1x AV Component In (YPbPr + L/R), 2x CI+ 1.4 (ECP), 1x Satellite In (Sub — F-type female) and 1x Ethernet RJ45.

For connecting to this TV wirelessly, you will have — Wi-Fi (5Ghz + 2.5Ghz), Wifi-Direct, Bluetooth and DLNA.

Coming to audio, Panasonic has provided 2 x 35W built-in speakers on the TX-55LZ2000. It also comes with a built-in subwoofer. So you don't have to invest on an external sound system.

As for power consumption, on average, it consumes about 264W and on standby, it takes 0.5 W.

It supports a power outlet of 220 V - 240 V/50 Hz - 60 Hz.

SPECSHEET

GENERAL
Brand
Panasonic
Type
Smart TV
Size
55" (inches)
Model Series
LZ2000
Model Number
TX-55LZ2000
Operating System
Powered by my Home Screen 7.0
Launch Year
2022
DISPLAY
Panel
55" 10 bit OLED Panel
Bit Depth
10 bits ~1073741824 colors
Resolution
4K - 3840 x 2160 ~80 ppi
Refresh Rate
120 Hz
Response Time
1 ms
Input Lag
1 ms
Brightness
N/A
Backlight Source
N/A
Static Contrast
∞ (Infinity) : 1
Dynamic Contrast
N/A
Display Coating
N/A
Color Gamut
sRGB: 100% (approx.)
DCI P3: N/A
NTSC 1953: N/A
Rec 2020: N/A
Adobe RGB: N/A
HARDWARE
Display Ports
  • 2 x HDMI 2.0
  • 1 x AV Component In (YPbPr + L/R)
  • 1 x Satellite In (Sub; F-type female)
  • 2 x HDMI 2.1
Network Connectivity
  • 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
  • 1 x Ethernet RJ45
Other Ports
  • 1 x Antenna (RF) (female)
  • 1 x Satellite In (Main; F-type female)
  • 2 x CI+ 1.4 (ECP)
  • 2 x USB 2.0
  • 1 x USB 3.0
Audio
Speakers: 2 x 35W
Inbuilt Subwoofer: 1 x 20
Ports: 1 x Optical Audio Out ,
1 x 3.5 mm Audio Out
Chipset
RAM: N/A
CPU: 4 Core CPU
GPU: N/A
Power Consumption
Average: 264 W
Maximum: 440 W
Standby: 0.5 W
Power Outlet
220 V - 240 V @ 50 Hz - 60 Hz
Energy Class
N/A
DIMENSIONS AND WEIGHT
Screen
Width: 47.62 " (inches)
Height: 26.79 " (inches)
Diagonal: 55" (inches)
Body
Width: 49.04" (inches)
Height: 29.46" (inches)
Depth: N/A
Weight: 3.7 kg
Body with Stand
Width: N/A
Height: N/A
Depth: N/A
Weight: N/A
ERGONOMICS
Viewing Angle
Horizontal: 178 °
Vertical: 178 °
Pivot Support
Left Pivot: N/A
Right Pivot: N/A
Tilt Support
Forward Tilt: N/A
Backward Tilt: N/A
Swivel Support
Left Swivel: N/A
Right Swivel: N/A
Height Adjustment
No
Vesa Mount Support
Yes
Interface: 300 x 300 mm
ENVIRONMENT LIMITS
Altitude
Storage: N/A
Operation: N/A
Temperature
Storage: N/A
Operation: 0 °C - 35 °C
Humidity
Storage: N/A
Operation: 20 % - 80 %

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