Vizio D39h-D0

Today we will look at the monitor D39h-D0 from Vizio from the year 2016. Within this article, we will first take a closer look at the most important feature of a monitor -the display-, then the design, and in the next section we will go into the features of the monitor. Of course, power consumption, certifications, connectivity and other important details will also be considered.

Display

Let's start with the size of the display. It is 38 inches ( 97.9 cm on the diagonal) large and should thus offer enough space for all contents according to Vizio. While classic CRT monitors were built with a screen ratio of 4:3, this monitor has a ratio of 1.779 : 1 (width to height). Approximately 89 % of the front surface of the monitor is covered by the display, while the remaining area consists of screen edges that do not allow any image output. If you want to set up several monitors next to each other, it is advisable to prefer models with the narrowest possible edges. The display is a VA panel. The panel has a resolution of 1366 x 768 px. The pixel density is 40 ppi. The pixel pitch is 0.625 mm. 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.

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.

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. In contrast to the static contrast ratio, the dynamic contrast ratio changes the brightness of the panel itself in addition to the difference measurement from black to white. In addition to the difference between the brightest and the darkest pixel, the backlight is thus changed. Since the brightness of the panel may not be able to be adjusted exactly to a single pixel, a so-called halo effect is possible. The value of 2000000 : 1 of dynamic contrast ratio for the monitor D39h-D0 cannot provide any information about the severity of the halo effect here. Therefore, it is more useful to compare the static contrast ratio.

HDR

The monitor supports all HDR modes listed here:

screen design

For a possible wall mounting or comparison to the currently owned monitor at the beginning, the dimensions of the monitor without stand/feet: 52.1 cm x 88.2 cm x 7.3 cm (HxWxD)
The size of the D39h-D0 on the desk is likely to be particularly relevant for most users. Vizio specifies a space requirement of 57.6 x 88.2 x 21 cm (HxWxD) with the included stand. As for the weight, Vizio states a total weight of 6.4 kg with stand. A wall mount should be designed for at least 6.2 kg to hold the D39h-D0 neatly and securely. 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 ' D39h-D0 ' 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

WiFi / Bluetooth

This model ( D39h-D0 ) 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

On average, the monitor consumes approximately 30 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