Yealink ZVC840 Zoom Rooms Kit Systems - 2nd Gen

Performance
Number of persons The amount of people.	17 person(s)
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.
Product colour The colour e.g. red, blue, green, black, white.	Black, Silver
Auto framing
Tracking modes	Presenter mode
Product type The sub-category of the product.	Group video conferencing system
Pan range	-100 - 100°
Tilt angle range	0 - 130°

Video
HD type Type of supported High Definition (e.g. Full HD, 4K Ultra HD).	4K Ultra HD
Maximum video resolution This is the maximum resolution of video images. Resolution is a measure of the degree of detail visible.	1280 x 800 pixels

Audio
Built-in speaker(s) The device contains speaker(s) to produce sound.

Memory
Internal memory The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.	8000 MB
Storage media type Type of storage medium, like flash, hard disk drive, etc.	SSD
Total storage capacity The total amount of data that can be stored on the device.	128 GB

Ports & interfaces
HDMI output ports quantity	2
USB connector type The type of USB connector/port that this product has.	USB Type-A, USB Type-B
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.	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
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
Line-out
Reset slot

Network
Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Ethernet LAN data rates The different speed levels of the Ethernet LAN connection.	10,100,1000 Mbit/s
Wi-Fi Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.

Camera
Camera type There are a number of common types of digital cameras: compact cameras, bridge cameras, mirrorless interchangeable-lens cameras (MILC) and single lens reflex (SLR) cameras. Bridge cameras 'bridge the gap' between the low-end compact and high-end professional (SLR) cameras. Also MILCs populate this mid-segment by combining the larger sensors and interchangeable lenses of DSLRs with the live-preview viewing system of compact cameras.	Single camera
Optical zoom Indicates the optical zoom capacity, which is the number of times that the picture can be enlarged with the optics of the camera.	12x
Diagonal field of view	80°

Display
Built-in display A display which is part of the product, so you do not need to attach another display.
Display The description of display that can includes display type, resolution, size etc.	IPS
Display diagonal Size of the display for this product, measured diagonally, usually in inches.	20.3 cm (8")
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.	1280 x 800 pixels
Touchscreen A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
Touchscreen type There are a variety of touchscreen technologies that have different methods of sensing touch, including resistive and capacitive.	Capacitive

Microphone
Number of microphone arrays	3

Features
Motion sensor Device that detects moving objects, particularly people. A motion detector is often integrated as a component of a system that automatically performs a task or alerts a user of motion in an area. Motion detectors form a vital component of security, automated lighting control, home control, energy efficiency, and other useful systems.
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.

Computer system
Computer system type	Mini PC
Processor family A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.	Intel® Core™ i5
Processor generation	8th gen Intel® Core™ i5
Operating system installed Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.	Windows 10 IoT Enterprise

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)	10 - 95%
Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored.	-30 - 70 °C

Weight & dimensions
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.	10.7 kg

Packaging content
Manual
Quick start guide Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.