The 65E7HQ is a 65 inch 4K TV from Hisense. It was launched in 2022. It comes with a 10-bit VA panel with Anti-glare/Matte finish.
It can display a maximum resolution of 3840 x 2160 @ 120 Hz with a pixel density of 68 ppi.
Picture Quality
After screen size and resolution, the very next specification of a display that will impact your viewing experience is Color Gamut.
The Hisense 65E7HQ is rated with a DCI P3 color space coverage of 95% — equivalent to 129.55% sRGB. The color quality on this TV should be Lifelike!
Understanding Color Gamut
Color gamut spec of a TV indicates the range of colors that the TV can display.
In layman terms, this specification tells the ability of a TV to produce accurate colors. A panel with low color gamut coverage will miss out on some colors (such as deep red), the result would be a "washed out" picture quality.
Different manufacturers use different measurement standards to specify color gamut. Such as — sRGB, NTSC, DCI P3 to name a few.
In case of this TV, its color gamut is specified in DCI P3.
But you don't need to worry about that, below is a chart that will help you choosing a TV with good color accuracy.
After color gamut, the static contrast ratio of a TV has equally important role in picture quality.
What is Static Contrast ?
A TV with low static contrast ratio will not produce deep blacks and can bleed backlight as shown below:

The above TV's static contrast is 800:1. So make sure you get a TV with a static contrast of >= 1000:1. Ofcourse, More is better.
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 produce less shades of colors, thus lesser detail overall.
This TV is rated with a static contrast ratio of 8000:1., enough to produce deep blacks and eye-catching visuals. The panel comes with local dimming feature which is a plus.
HDR is also supported on this TV in form of Dolby Vision, HDR10, HLG (Hybrid Log Gamma) and HDR10+.
As for brightness, it can go as bright as 400 nits. The backlight used on the panel is Direct LED.
Gaming Performance
If you are going to use a TV other than watching videos — like as a PC monitor or Gaming, make sure to take a TV that features the lowest input lag. For gaming however, both the input lag and response time affects the performance.
The input lag on this TV is 7.7 ms and its minimum response time is 5 ms. So its a go-to TV if you are interested in gaming.
Understanding Input lag and response time
This lag is the amount of time at which your inputs changes the content of your TV. For casual Non-FPS games, input lag doesn't matter much.
Although for better experience, look for a TV that has an input lag and response time of < 20ms.
Dimensions and Ergonomics
The TV measures 65 inches vertically and 57.17 inches horizontally. Coming to thickness, it is 2.91 inches thick. Overall the TV weighs around 16.7 kilograms (including stand). Without stand, it weighs 16.5 kgs. So plan your space accordingly.
Now, speaking of ergonomics — VESA mount is supported on this TV with an interface size of 400 x 300 mm. There is no Swivel, Tilt or Pivot feature support on this TV.
Hardware and Audio
The core of this TV is powered by a Quad Core (MStar MSD6886) CPU. However, Hisense didn't provide any info on the total available RAM on this TV.
To power its UI, the TV runs VIDAA U5.0 Operating System.
For display connectivity, Hisense has provided four HDMI 2.0 (b; ARC; CEC) ports and one AV Composite In (Video + L/R) port on this TV.
For connecting USB devices, you have — 1x USB 2.0 and 1x USB 3.0. Other connectivity ports include — 1x Satellite In (F-type), 1x Antenna (RF) (female), 1x CI+ 1.4 and 1x Ethernet RJ45.
Wireless connectivity options on the Hisense 65E7HQ include Wi-Fi (5Ghz + 2.5Ghz), Wifi-Direct and Bluetooth.
The Audio unit of this TV is powered by 2 x 10W built-in speakers.
In terms of power usage, this TV uses 272 watts on average and 0.5 watts on standby.
It supports a power outlet of 100 V - 120 V/50 Hz - 60 Hz.