With an amazing 21:9, 1800R curved screen and stunning WQHD resolution, the ViewSonic VP3481 delivers the most immersive panoramic viewing experience to date.
Display
Display diagonal
Size of the display for this product, measured diagonally, usually in inches.
86.4 cm (34")
Display brightness (typical)
Display brightness, measured by its Luminance, presented as a figure in candela per square meter (cd/m2). Typical brightness ratings for monitors range from 250 to 350 cd/m2 with a target value of between 80 to 120 cd/m2 being suitable for most displays in a normal viewing environment.
400 cd/m²
Display resolution
The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
3440 x 1440 pixels
Native aspect ratio
The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
21:9
Response time
The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.)
5 ms
HD type
Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
Wide Quad HD+
Display technology
The technology used in the display e.g. plasma, LED.
LED
Screen shape
Curved
Supported graphics resolutions
The graphic resolutions that can be displayed by the device. The graphic resolution describes the width and height dimensions of a display, such as a computer monitor, measured in pixels.
640 x 350,640 x 400,640 x 480 (VGA),720 x 400,720 x 480,720 x 576,1024 x 768 (XGA),1152 x 864 (XGA+),1280 x 1024 (SXGA),1280 x 720 (HD 720),1280 x 768 (WXGA),1280 x 800 (WXGA),1360 x 768 (WXGA),1366 х 768,1400 x 1050 (SXGA+),1400 x 900,1600 x 1200 (UXGA),1600 x 900,1680 x 1050 (WSXGA+),1920 x 1080 (HD 1080),1920 x 1600,2048 x 1152,2560 x 1080,2560 x 1440,3440 x 1440
Aspect ratio
The aspect ratio is the ratio of the width of a shape to its height. For example, 4:3 is common for standard displays and 16:9 is the ratio for Widescreen TV.
21:9
Contrast ratio (typical)
The difference in light intensity between the brightest white and the darkest black.
3000:1
Maximum refresh rate
100 Hz
Viewing angle, horizontal
Maximum horizontal angle at which a display can be viewed with acceptable visual performance.
178°
Viewing angle, vertical
Maximum vertical angle at which a display can be viewed with acceptable visual performance.
178°
Display number of colours
16.78 million colours
3D
The device can be used with 3D technology.
Panel type
VA
Pixel pitch
This is the parameter of a picture tube, which specifies the shortest distance between two dots of the same colour. The principle is: the smaller the dot pitch, the better sharpness of image.
0.232 x 0.232 mm
Horizontal scan range
15 - 135 kHz
Vertical scan range
24 - 75 Hz
Viewable size, horizontal
The viewable size is often somewhat smaller than the actual size of a monitor, because there is a border around the image.
79.7 cm
Viewable size, vertical
33.4 cm
RGB colour space
sRGB
sRGB coverage (typical)
100%
Performance
NVIDIA G-SYNC
AMD FreeSync
The product includes AMD Freesync Technology for the dynamic synchronization of the graphic card and the monitor in order to avoid screen tearing.
Multimedia
Built-in speaker(s)
The device contains speaker(s) to produce sound.
Number of speakers
The quantity of speakers included in/with the product.
2
RMS rated power
RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.
10 W
Built-in camera
The product has an integrated camera.
Design
Market positioning
Under which category can the device be positioned in the market, e.g. camera phone.
Graphics design
Energy Star certified
This indicates that the product is compliant with Energy Star, which is an international standard for energy-efficient consumer products.
Product colour
The colour e.g. red, blue, green, black, white.
Black
Feet colour
The colour of the feet, which are the projecting part on which a device/piece of furniture, or each of its legs, stands.
Black
RoHS compliance
The Restriction of Hazardous Substances (RoHS) Directive aims to restrict certain dangerous substances commonly used in electrical and electronic equipment. Any RoHS compliant product is tested for the presence of Lead (Pb), Cadmium (Cd), Mercury (Hg), Hexavalent chromium (Hex-Cr), Polybrominated biphenyls (PBB), and Polybrominated diphenyl ethers (PBDE). PBB and PBDE are flame retardants used in several plastics. For Cadmium and Hexavalent chromium, there must be less than 0.01% of the substance by weight at raw homogeneous materials level. For Lead, PBB, and PBDE, there must be no more than 0.1% of the material, when calculated by weight at raw homogeneous materials. Any RoHS compliant component must have 100 ppm or less of mercury and the mercury must not have been intentionally added to the component. In the EU, some military and medical equipment are exempt from RoHS compliance.
Certification
CB, CE, CE EMC, WEEE, RoHS, ErP, REACH, UkrSEPRO cTUVus, FCC-B, ICE, Mexico CoC, EPEAT, Energy Star, Mexico Energy CCC, CEL, China RoHS
Ports & interfaces
Built-in USB hub
Whether or not the device features a USB hub to connect more than one other device via USB.
USB hub version
3.2 Gen 1 (3.1 Gen 1)
Number of upstream ports
1
USB Type-C downstream ports quantity
2
DVI port
Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.
HDMI
HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
HDMI ports quantity
The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
2
HDMI version
2.0
DisplayPorts quantity
Number of DisplayPorts. A DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data.
1
DisplayPort version
1.2
Audio input
The type of audio input that the device requires, and the connection needed.
Audio output
The type of audio output that the device produces, and the connector(s).
Headphone out
The socket for connecting headphones to the device.
AC (power) in
Ergonomics
Panel mounting interface
The product can be used wih VESA mounting interfaces.
100 x 100 mm
VESA mounting
Height adjustment
13 cm
Swivelling
Tilt adjustment
The tilt, which means the angle at which the device is pointing (up or down), can be changed.
Tilt angle range
-6 - 21°
Power
Power consumption (typical)
Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
80 W
Power consumption (off)
0.3 W
Power consumption (PowerSave)
54 W
AC input voltage
The voltage of the AC electricity that is inputted into the product.
100 - 240 V
AC input frequency
50/60 Hz
Operational conditions
Operating temperature (T-T)
The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C
Storage temperature (T-T)
The minimum and maximum temperatures at which the product can be safely stored.
-20 - 60 °C
Operating relative humidity (H-H)
20 - 90%
Storage relative humidity (H-H)
5 - 90%
Operating altitude
0 - 4900 m
Non-operating altitude
0 - 12100 m
Weight & dimensions
Width
The measurement or extent of something from side to side.
809 mm
Depth
The distance from the front to the back of something.
105 mm
Height
The measurement of the product from head to foot or from base to top.
366 mm
Width (with stand)
809 mm
Depth (with stand)
299 mm
Height (with stand)
610 mm
Weight (with stand)
7.4 kg
Packaging data
Cables included
Audio (3.5mm), DisplayPort, HDMI, USB
Package width
The distance from one side of the packaging to the other.
965 mm
Package depth
The distance from the front to the back of the packaging.
590 mm
Package height
The distance from the top to the bottom of the packaging.
370 mm
Package weight
Weight of the packaged product.
17.2 kg
Other features
On/off switch
The button which is pressed to switch the device on or off.
TV tuner integrated
Device has an in-built TV tuner.
