56.24"
31.63 "
65"
6'2"

Hitachi 65HAL7351

ABOUT THIS TV

Hitachi 65HAL7351 400x400 Image Hitachi 65HAL7351

Launched in the year 2021, the 65HAL7351 is a 65" 4K TV from Hitachi. It features a 10-bit IPS panel.

The max. resolution it can display is 3840 x 2160 with a refresh rate of 60 Hz and a pixel density of 68 ppi.

Picture Quality

After screen size and resolution, the next important feature of a display is its Color Reproduction (defined by its color gamut specification).

This TV doesn't provide a color gamut specification, so we have to make an assumption based on its panel type. Now, since the TV features a 65 inch screen, it won't come with a cheap panel, so here we can assume its equivalent sRGB coverage to be 90-100% or above. Undoubtedly The color quality on this TV should be Lifelike! It will produce color accurate images.

Understanding Color Gamut

Color gamut spec of a display is the measurement of the range of colors that the display can produce.

A TV with poor color accuracy will produce undersaturated/washed out colors that will spoil your immersive experience.

Different manufacturers use different measurement standards to specify color gamut. Viz — sRGB (most popular), NTSC 1953, DCI P3 to name a few.

But you don't need to worry about that, below is a chart that will help you choosing a TV with good color accuracy.

Color Gamut Chart

After color gamut, the static contrast of a TV also impacts its 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 will look dusty as shown in the below image.

Example of a display with low contrast ratio

As you can imagine, this will affect your experience considerably.

Like resolution, the static contrast ratio is also equally responsible for details. To put it into perspective, a TV with low contrast ratio will show both dark gray and black as black, so lesser detail overall.

This TV features a static contrast ratio of 8000:1., well enough to display deep blacks and eye-catching visuals. The panel comes with local dimming backlight which is a plus.

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

As for brightness, it can go as bright as 350 nits. The panel of this TV is powered by Direct LED backlight.

Gaming Performance

If you are not planning to game on this TV, you can ignore these specs. But if you are also going to use the TV for gaming or use it as a PC monitor, you would want to get a TV that features the lowest input lag and response time.

Sadly, Hitachi did not specify the input lag on this unit. But since this is not a cheap TV, input lag on this TV could be 20ms or below.

What is Input lag ?

This lag is the latency at which your device inputs changes the content of the screen. For casual Non-FPS games, input lag doesn't matter much.

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

Dimensions and Ergonomics

The vertical and horizontal measurements of this TV are 57.2 inches and 34.69 inches respectively.

It is just 2.83 inches thick. Overall, it weighs 17.5 Kgs. So plan your space accordingly.

Now, speaking of ergonomics — a VESA mount with interface size of 400 x 200 mm is provided for wall-mounting. The unit doesn't come with either Swivel, Tilt or Pivot support.

Hardware and Audio

The TV comes with a Quad Core CPU. There is no information about the available RAM on the TV's specsheet.

The Operating System on this TV is Android TV.

For display connectivity, Hitachi has provided three HDMI 2.0 (ARC; CEC) ports on this TV.

To connect USB devices, you will have two USB 2.0 ports. Other connectivity ports include — 1x Satellite In (Main — F-type female), 1x CI+ 1.4, 1x Antenna (RF) (female) and 1x Ethernet RJ45.

For connecting to this TV wirelessly, the manufacturer has provided Wi-Fi (5Ghz + 2.5Ghz), Wifi-Direct, Bluetooth and DLNA.

Now, for audio, Hitachi has provided 2 x 12W built-in speakers on the 65HAL7351.

Speaking of power consumption, the TV consumes 174.4 Watts on average and 0.5 Watts on standby.

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

SPECSHEET

GENERAL
Brand
Hitachi
Type
Smart TV
Size
65" (inches)
Model Series
N/A
Model Number
65HAL7351
Operating System
Powered by Android TV
Launch Year
2021
DISPLAY
Panel
65" 10 bit IPS Panel
Bit Depth
10 bits (8 bits + FRC) ~1073741824 colors
Resolution
4K - 3840 x 2160 ~68 ppi
Refresh Rate
60 Hz
Response Time
N/A
Input Lag
N/A
Brightness
350 Nits
Backlight Source
Direct LED
Static Contrast
N/A
Dynamic Contrast
N/A
Display Coating
N/A
Color Gamut
sRGB: 90-100% (approx.)
DCI P3: N/A
NTSC 1953: N/A
Rec 2020: N/A
Adobe RGB: N/A
HARDWARE
Display Ports
3 x HDMI 2.0 (ARC; CEC)
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 Satellite In (Main; F-type female)
  • 1 x CI+ 1.4
  • 1 x Antenna (RF) (female)
  • 2 x USB 2.0
Audio
Speakers: 2 x 12W
Inbuilt Subwoofer: N/A
Ports: 1 x 3.5 mm Audio Out ,
1 x Optical Audio Out
Chipset
RAM: N/A
CPU: 4 Core CPU
GPU: N/A
Power Consumption
Average: 109 W
Maximum: 65.4 W
Standby: 0.5 W
Power Outlet
220 V - 240 V @ 50 Hz - 60 Hz
Energy Class
G
FEATURES AND TECHNOLOGY
Marketed Features
Screen Interpolation
Value: N/A
Technology: N/A
Frame Rate Control
Yes
DIMENSIONS AND WEIGHT
Screen
Width: 56.24 " (inches)
Height: 31.63 " (inches)
Diagonal: 65" (inches)
Body
Width: 57.2 " (inches)
Height: 32.91 " (inches)
Depth: 2.83 " (inches)
Weight: 3.7 kg
Body with Stand
Width: 57.2 " (inches)
Height: 34.69 " (inches)
Depth: 9.88 " (inches)
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: 400 x 200 mm
ENVIRONMENT LIMITS
Altitude
Storage: N/A
Operation: N/A
Temperature
Storage: N/A
Operation: 0 °C - 40 °C
Humidity
Storage: N/A
Operation: N/A

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