Vizio E28h-C1

Within this article we will take a closer look at the technical specifications of the E28h-C1 monitor from Vizio. For this we will talk about all possible categories that could be relevant. To start with, we will look at the display, talk about the design and in the next section we will go into the features of the monitor. Other features such as power consumption, connectors and certifications will follow later in the text.

Display

Let's start with the size of the actual display. This information is given in inches and measures the screen diagonal of the display. It can happen that displays with the same size specification have different dimensions, since square monitors, for example, can belong to the same category as a widescreen monitor. The monitor from Vizio in this article has a size of 27 inches ( 69.9 cm on the diagonal). As already known, two monitors with different outer dimensions can have the same screen diagonal. In the case of the monitor E28h-C1 , we find an aspect ratio of 1.779 to 1. This means that for every 1 pixels in height, 1.779 pixels in width are added. For comparison: A classic CRT monitor had an aspect ratio of 4:3. Besides the aspect ratios and the specified screen diagonal, the ratio between the monitor surface and the actual display is probably also relevant for some enthusiasts. This is the general ratio of non-display to display. In other words, 83.2 % of the monitor's front area consists of the display. The remaining percent consists of screen edges and cannot display an image. If you want to place several monitors next to each other, you should make sure that the edges are as small as possible. The display is a HVA panel. The panel has a resolution of 1366 x 768 px. The pixel density is 57 ppi. The pixel pitch is 0.445 mm. The continuous possible brightness specified by the manufacturer Vizio is 300 nt. The panel is illuminated by Direct LED. The built-in panel ensures stable color reproduction of the image, even at deviating viewing angles, by means of its 178 ° (horizontal) viewing angle. Vizio promises stable color reproduction moreover within a 178 ° vertical angle. Vertically, however, the image renews at a minimum rate of 50 hz up to 60 hz. The minimum response time of the monitor is ms.

Color space

The panel has a bit depth of 8 per color channel, but what does that mean? The number of bits determines how many colors can be encoded for the individual pixels of the display. For an 8-bit panel, for example, this is 256 different colors (2^8 = 256). However, since we usually display three different colors per pixel at the same time, in theory about 16 million (256^3) different colors are possible by mixing the three pixels. A 10-bit panel could even display a billion colors. According to the manufacturer, the coverage of the NTSC 1953 color space is 62 %.

Contrast ratio

Contrast ratio is a common measurement used to represent the maximum relative differences in brightness between black and white. It describes the ability of a screen or projector to produce a high-contrast image and is the quotient of the maximum and minimum displayable luminance. The higher the values are away from each other, the stronger the quantitatively seen difference between black and white is set up, which in turn results in an improved image quality. This monitor from Vizio has a static contrast ratio of 3000 : 1 , according to the manufacturer.

HDR

The monitor supports all HDR modes listed here:

screen design

The monitor has a width of 63.1 cm without its attached stand/stand. The height is dimensioned at about 39.8 cm , while the for the depth of the monitor should be kept free at about 5.9 cm.
The size of the E28h-C1 on the desk is likely to be particularly relevant for most users. Vizio specifies a space requirement of 41.7 x 63.1 x 12.4 cm (HxWxD) with the included stand. The device weighs 4.2 kg with the stand in place. According to Vizio , you can expect a weight of about 4.1 kg without the stand. Speaking of weight without a stand and thus wall or table mounts. The monitor supports a Vesa mounting.

Rotate, tilt and swivel

The monitor from Vizio cannot be rotated. The monitor cannot be swiveled. This feature could be retrofitted with a third-party stand. A tilt function was not provided by Vizio with the included stand.

Ports

The monitor can be connected via 1 VGA ports. The ' E28h-C1 ' monitor is equipped with 1 RJ45 Ethernet port(s) that allow direct connection to wired networks. This feature opens up the possibility for users to benefit from a stable and potentially higher network speed, especially in situations where a reliable Internet connection is essential.

camera

This monitor does not have a camera.

Loudspeaker

Features

Panel manufacturer

Many manufacturers of monitors and TVs fall back on third-party manufacturers, such as Samsung or LG, when choosing the actual display (panel). Thus, many of the monitors have the same panel and, conversely, differ only in their design, additional functionalities, the software used and, of course, the price. Two monitors from Vizio or another manufacturer with an identical panel do not necessarily have to have the same picture quality, but it is usually a first indicator for a purchase decision. The panel used here is originally from CSOT and has the model number ST2751A01-4.

WiFi / Bluetooth

This model ( E28h-C1 ) supports Wi-Fi. This wireless network connection allows devices to display content from a smartphone or tablet, for example, or to download apps from an app store, similar to TVs. However, monitors usually do not have this functionality because they are only operated in connection with a notebook or PC. The protocols are supported:

Power consumption

The average consumption was given by Vizio as 20.7 w. In standby mode, the device consumes approximately 0.5 w. The monitor can be operated on a 110v power supply. The power grid has to supply a frequency of 60 hz to 60 hz.

Environment

Packaging

Additional information