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63points

Samsung CJ791

Samsung CJ791
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Samsung CJ791 review: specs and price

Samsung CJ791

Why is Samsung CJ791 better than the average?

  • Response time
    ?

    4msvs4.17ms
  • Resolution
    ?

    3440 x 1440pxvs2.9MP
  • Screen size
    ?

    34"vs25.41"
  • Pixel density
    ?

    109.6ppivs100.14ppi
  • Brightness
    ?

    300nitsvs288.85nits
  • HDMI ports
    ?

    2vs1.45
  • Maximum horizontal viewing angle
    ?

    178ºvs174.99º
  • Height
    ?

    363.2mmvs386.84mm

Price comparison

ProductStorePrice
Samsung CJ791 AmazonSamsung 34" QLED incurvé CJ79 Series Thu...Samsung 34" QLED incurvé CJ79 Series Thunderbolt 3
Amazon logo
$2,145
Samsung CJ791 AmazonSAMSUNG J791 Series 34-Inch Ultrawide QH...SAMSUNG J791 Series 34-Inch Ultrawide QHD (3440x1440) Computer Monitor, 100Hz, Thunderbolt 3 Daisy Chain, QLED, HDMI, USB Hub, Height Adjustable Stand (LC34J791WTNXZA), White
Amazon logo
$789

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General info

1.supports total tilt
Samsung CJ791
Total tilt adjustment is the ability for the monitor head to move up and down. Tilt adjustment enables a user to change the viewing position of the display, creating a more comfortable view of the screen.
2.Has a swivel stand
Samsung CJ791
A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.
3.Supports VESA mount
Samsung CJ791
The VESA mount is a standard used by most manufacturers. A device that supports the VESA mount can be mounted on many different supports, from arms to wall mounts.
4.height

363.2mm

The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.
5.width

807.7mm

The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.
We consider a thinner chassis better because it makes the product more compact and portable. Thinness is a feature highlighted by many manufacturers of mobile devices, but it is essential for a wide range of products.
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
8.bezel size

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The bezel size on a device is the extra space that surrounds the actual screen. The smaller it is the more aesthetically pleasing it appears.
9.height adjustment range

Unknown. Help us by suggesting a value.

Devices with height adjustment provide a full range of height possibilities resulting in maximum comfort.

Display

Response time is how long it takes for a display to change the state of pixels, in order to show new content. The less time it takes to respond, the less likely it is to blur fast-changing images.
2.resolution

3440 x 1440px

Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
The bigger the screen size is, the better the user experience.
Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience.
5.has an IPS screen
Samsung CJ791
IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of conventional twisted nematic TFT displays: limited viewing angles and low-quality color reproduction. PLS (Plane-to-Line Switching) is a type of IPS screen developed by Samsung, with increased brightness and lower production costs.
6.has anti-glare coating
Samsung CJ791
Anti-glare helps to reduce the external reflections of light coming from outside the display.
Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
The frequency at which the screen is refreshed. Higher frequency results in less flickering (less noise) and more natural movement representation in action-intense scenes.
Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

Colors

A nit is a measurement of the light that a display emits, equal to one candela per square meter. Brighter displays ensure a screen's contents are easy to read, even in sunny conditions.
A properly calibrated screen represents colors as they are and i.e. you can conduct a photo shoot while verifying your photos in real time. An internal sensor and/or colorimeter is usually included for trouble-free calibration.
Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.
4.display colors

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Number of colors that a display can accurately reproduce.
5.Adobe RGB coverage

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This shows the percentage of Adobe RGB covered by the device.
An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

Connectivity

1.has an HDMI output
Samsung CJ791
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
3.supports Thunderbolt
Samsung CJ791
Thunderbolt is a connection over cable that carries both data and display signals over a single cable, while simultaneously providing power.
Allows you to connect to a display using DisplayPort.
With a standard mini jack socket, you can use the device with most headphones.
6.has a DVI connector
Samsung CJ791
Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
7.USB ports

Unknown. Help us by suggesting a value.

With more USB ports, you are able to connect more devices.
8.Has USB Type-C
Samsung CJ791
The USB Type-C features reversible plug orientation and cable direction.
9.USB ports (side)

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The USB ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.

Power

How much power the device consumes when it's switched on.
The power consumption in standby mode, also called energy-saving mode, measures the amount of power the device consumes when shut down but still plugged in.
3.annual power consumption

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The more power per year a device consumes, the less energy efficient it is, making it more costly over time.
4.has a sleep timer
Samsung CJ791
A sleep timer is a function that shuts off the power after a preset amount of time.

Features

1.supports PiP and PaP
Samsung CJ791
Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.
2.has stereo speakers
Samsung CJ791
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
3.Has a remote control
Samsung CJ791
A remote control allows you to control the device remotely. The remote control can be included or optional.
Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
This is a technology which allows separation of the TV screen and the decoder. It is used for pay-to-view TV (like Apple TV).
6.supports Dolby Digital
Samsung CJ791
If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.
7.has DTS Surround
Samsung CJ791
DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.
8.has a front camera
Samsung CJ791
A front camera, also called secondary camera, can be used for video chats/selfies.
9.megapixels (front camera)

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The number of megapixels determines the resolution of the images captured with the front camera. A higher megapixel count means that the front camera is capable of capturing more details, an essential factor for taking high-resolution selfies.

Miscellaneous

1.Price (global median value)

951.82 €

Updated on Thu Jan 20 2022
The global median price is determined by calculating the median value of all the prices available for a product, taking into account all markets.
2.Has a radio
Samsung CJ791
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.

Price comparison

ProductStorePrice
Samsung CJ791 AmazonSamsung 34" QLED incurvé CJ79 Series Thu...Samsung 34" QLED incurvé CJ79 Series Thunderbolt 3
Amazon logo
$2,145
Samsung CJ791 AmazonSAMSUNG J791 Series 34-Inch Ultrawide QH...SAMSUNG J791 Series 34-Inch Ultrawide QHD (3440x1440) Computer Monitor, 100Hz, Thunderbolt 3 Daisy Chain, QLED, HDMI, USB Hub, Height Adjustable Stand (LC34J791WTNXZA), White
Amazon logo
$789

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