The ViewSonic VA1655 is a portable 16” Full HD monitor perfect for overcoming one-screen limitations outside the office. Extend the screen from phones, tablets, or laptops for mobile work, one-on-one presentations, or leisure entertainment.
Display
Display diagonal
Size of the display for this product, measured diagonally, usually in inches.
40.6 cm (16")
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.
1920 x 1080 pixels
HD type
Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
Full HD
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.
16:9
Display technology
The technology used in the display e.g. plasma, LED.
LED
Panel type
IPS
Touchscreen
A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
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.
250 cd/m²
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.)
7 ms
Anti-glare screen
Always gives an optimal view, even in direct sunlight.
Screen shape
Flat
Contrast ratio (typical)
The difference in light intensity between the brightest white and the darkest black.
800:1
Contrast ratio (dynamic)
A property of a display system, defined as the ratio of the luminance of the brightest color (white) to that of the darkest color (black) that the system is capable of producing.
50000000:1
Maximum refresh rate
60 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
16.2 million colours
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.
0.179 x 0.179 mm
Digital horizontal frequency
15 - 82 kHz
Digital vertical frequency
50 - 75 Hz
Surface hardness
3H
Colour depth
8 bit
sRGB coverage (typical)
64%
NTSC coverage (typical)
45%
Display brightness
Brightness is the amount of radiating light emitted from the screen. The brightness rating is measured in candellas per square meter, commonly known as 'nits'.
250 cd/m²
Performance
Compatible operating systems
List of desktop operating systems tested as compatible with this product.
Windows 10 certified
macOS tested
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.
0.8 W
Design
Market positioning
Under which category can the device be positioned in the market, e.g. camera phone.
Business
Product colour
The colour e.g. red, blue, green, black, white.
Black
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
Number of USB 3.0 (3.1 Gen 1) ports with Type-C connector. USB 3.0 (3.1 Gen 1) is USB interface version which supports transfer rate up to 5 Gbit/s (SuperSpeed). USB Type-C connector has symmetrical design architecture and compatible with Thunderbolt 3 interface.
1
USB Type-C DisplayPort Alternate Mode
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.
1
Mini HDMI ports quantity
The new HDMI mini connector, next to the regular HDMI connector, is designed to be used with small portable devices such as camcorders and digital still cameras.
1
Audio output
The type of audio output that the device produces, and the connector(s).
1 x 3.5 mm
Headphone out
The socket for connecting headphones to the device.
Headphone outputs
Number of sockets /ports where headphones are connected.
1
Ergonomics
Cable lock slot
Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.
Cable lock slot type
Kensington
Pivot
Tilt angle range
30 - 53°
Tilt adjustment
The tilt, which means the angle at which the device is pointing (up or down), can be changed.
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.
7 W
Power consumption (standby)
The amount of electricity that is consumed when the product is on standby.
0.3 W
Power consumption (max)
The maximum amount of power used by the device.
7.3 W
Power supply type
The type of power supply which this product uses.
AC
Operational conditions
Operating temperature (T-T)
The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C
Operating relative humidity (H-H)
20 - 90%
Packaging content
Cables included
USB Type-C
Weight & dimensions
Width (with stand)
359 mm
Depth (with stand)
17 mm
Height (with stand)
277 mm
Weight (with stand)
700 g
Width (without stand)
359 mm
Depth (without stand)
17 mm
Height (without stand)
227 mm
Weight (without stand)
700 g
Packaging data
Package width
The distance from one side of the packaging to the other.
430 mm
Package depth
The distance from the front to the back of the packaging.
72 mm
Package height
The distance from the top to the bottom of the packaging.
