ViewSonic 4K HDR Short Throw Port LED Projector

Projector
Projector brightness	2400 LED lumens
Screen size compatibility The different screen sizes which the device can work with.	762 - 5080 mm (30 - 200")
Projection distance The maximum length at which an image can be projected.	0.5 - 3.5 m
Projection technology	LED
Projector native resolution	4K (4096x2400)
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
Keystone correction, horizontal	40°
Keystone correction, vertical	40°

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

Lens system
Aperture range (F-F) Aperture range of the device's optics, expressed in f-stops.	1.8 - 8.5
Zoom capability The amount that the camera lens can zoom.
Offset	100%

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.	2
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
Serial interface type	RJ-45
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.
Ethernet LAN (RJ-45) ports Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.	1
Wi-Fi Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.

Storage
Card reader integrated The device includes a card reader e.g. a card reader in the disk bay of a computer or thin client to permit log-on using smart/pin cards.
Compatible memory cards Types of memory cards which can be used with this product.	MicroSD (TransFlash)
Internal storage capacity The amount e.g of data which can be stored inside the device.	16 GB

Features
Noise level (economic mode)	25 dB
On Screen Display (OSD)
Number of OSD languages	24
Noise level The amplitude level of the undesired background noise, usually measured in decibels (db).	26 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.	16 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.	Black, Brown
LED indicators

Display
Built-in display A display which is part of the product, so you do not need to attach another display.

Power
Power source What is providing power for the product e.g. mains electricity.	AC
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.	115 W
Power consumption (standby) The amount of electricity that is consumed when the product is on standby.	0.5 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

Weight & dimensions
Width The measurement or extent of something from side to side.	261 mm
Depth The distance from the front to the back of something.	271 mm
Height The measurement of the product from head to foot or from base to top.	146 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.	4.5 kg
Package width The distance from one side of the packaging to the other.	402 mm
Package depth The distance from the front to the back of the packaging.	370 mm
Package height The distance from the top to the bottom of the packaging.	295 mm
Package weight Weight of the packaged product.	7.5 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.
Remote control type	IR
Cables included	Power, USB Type-C

Logistics data
Quantity per pack	1 pc(s)