ViewSonic X2 3100 LED Lumens Short Throw Projector

Projector
Projector brightness	3100 LED lumens
Supported aspect ratios The aspect ratio is the ratio of the width of an image to its height. The supported aspect ratios are the aspect ratios that can be shown by the device.	16:9
Screen size compatibility The different screen sizes which the device can work with.	1524 - 3048 mm (60 - 120")
Projection distance The maximum length at which an image can be projected.	0.92 - 2.2 m
Projection technology	LED
Projector native resolution	1080p (1920x1080)
Contrast ratio (typical) The difference in light intensity between the brightest white and the darkest black.	3000000:1
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
Number of colours	1.07 billion colours
Horizontal scan range	15 - 135 kHz
Vertical scan range	23 - 120 Hz
Keystone correction, horizontal	40°
Keystone correction, vertical	40°

Light source
Light source type	LED
Service life of light source	30000 h

Lens system
Zoom capability The amount that the camera lens can zoom.
Zoom ratio Measures how much the camera can adjust its focus for distance shots. A 3x zoom ratio changes the camera's focal length by a factor of three, from 35 mm to 105 mm for example.	2.0:1
Throw ratio	1.15 - 1.5

Video
Full HD Full High Definition (HD) means that a display supports a resolution of 1920 x 1080 pixel, and has a digital TV connection.
3D The device can be used with 3D technology.

Ports & interfaces
HDMI connector type	Full-size
HDMI version	2.0
USB 2.0 ports quantity Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.	3
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
Audio (L/R) in The two sockets (ports) for receiving left audio signal (white cable) and right audio signal (red cable).	1
Serial interface type	RS-232
VGA (D-Sub) ports quantity Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.	1
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

Network
Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Wi-Fi Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Bluetooth Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
Bluetooth version The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).	4.2

Storage
Internal storage capacity The amount e.g of data which can be stored inside the device.	16 GB

Features
Interactive
Noise level (economic mode)	27 dB
HDCP High-bandwidth Digital Content Protection (HDCP) is a form of digital copy protection to prevent copying of digital audio and video content as it travels across connections.
On Screen Display (OSD)
On Screen Display (OSD) languages	BEL, Simplified Chinese, Dutch, English, Spanish, Finnish, French, Japanese, LAT, Latvian, Polish, Portuguese, Russian, Turkish
Number of OSD languages	24
Noise level The amplitude level of the undesired background noise, usually measured in decibels (db).	31 dB

Multimedia
Built-in speaker(s) The device contains speaker(s) to produce sound.
RMS rated power RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.	6 W
Number of built-in speakers	2

Design
Market positioning Under which category can the device be positioned in the market, e.g. camera phone.	Home cinema
Product type The sub-category of the product.	Standard throw projector
Product colour The colour e.g. red, blue, green, black, white.	White
LED indicators

Processor
Built-in processor Whether or not a processor is built into the device.

Weight & dimensions
Width The measurement or extent of something from side to side.	355 mm
Depth The distance from the front to the back of something.	251 mm
Height The measurement of the product from head to foot or from base to top.	121 mm
Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.	3.6 kg
Package width The distance from one side of the packaging to the other.	490 mm
Package depth The distance from the front to the back of the packaging.	376 mm
Package height The distance from the top to the bottom of the packaging.	313 mm
Package weight Weight of the packaged product.	5.5 kg

Packaging content
Remote control included Component of an electronics device, most commonly a television set, DVD player and home theater systems originally used for operating the device wirelessly from a short line-of-sight distance.