BenQ TK850

Identifiers
MPN	BenQ 9H.JLH77.37E
Dimensions / Weight
Key Features
Aspect ratio The proportion between the width and height of a display, image or video, expressed as two numbers separated by a colon (e.g., 16:9). It indicates whether content is designed for widescreen, square, or other aspect ratios.	16:9
Brightness The amount of light emitted by a display or projector, expressed in lumens (cd/m² for luminance). It indicates how bright the screen will appear under typical viewing conditions.	3000 Lumens
Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.	White
Contrast The contrast ratio is the proportion between the brightest and darkest luminance a display can produce, expressed as a simple fraction such as 1000:1. It indicates how well a screen or projector can differentiate light from dark areas, affecting image clarity and color depth.	30,000
HDMI inputs Cantidad total de conectores HDMI físicos disponibles en el producto para la transmisión digital de audio y vídeo.	2
Image size The measurement of a display’s diagonal, expressed in inches or centimeters. It indicates the overall visual area available for content and is commonly used to compare monitors, televisions, laptops, tablets, and other electronic devices.	30"~300"
Item Indicates whether the product has a coating that blocks ultraviolet (UV) rays at 100 % intensity, protecting skin and eyes from harmful exposure.	9H.JLH77.37E
Light source The main illumination source used by the product, such as LED, laser, CCFL, or other light-emitting technologies. It indicates whether the device uses a single light source or multiple sources and helps users understand the lighting characteristics of the item.	Lamp
Projector technology The optical system used by a projector to generate an image, such as DLP, LCD, LED, or 3LCD. It determines how light is processed and projected onto the screen, influencing brightness, color accuracy, contrast, and overall visual performance.	DLP
Resolution Native The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render the visual content and is commonly applied to monitors, TVs, projectors, laptops, smartphones, and other devices that output video.	3840x2160
Resolution Type Native The pixel dimensions that a product’s screen can output or support, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render visual content and is commonly applied to monitors, TVs, projectors, and other display devices.	4K Ultra HD
Screen type The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render the visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.	4K (2160p)
Speaker The electrical power output of each built‑in speaker in the product, expressed as a pair of values (e.g., "2 x 10 W" meaning two speakers each rated at 10 W). This attribute helps users compare audio performance and understand the power capacity of integrated speakers.	2x 5W
Throw ratio The proportion between the distance from a projector to its screen and the width of the projected image, expressed as a simple ratio such as 2:1 or 1.5:1. It indicates how far the projector must be placed to achieve a desired screen size and is useful for planning installation space.	42:1
Warranty The length of time for which the manufacturer guarantees that the product will be free from defects in materials and workmanship, typically expressed in years or months.	1 Year
Wireless Network Indicates whether a product has built‑in wireless networking capability, allowing it to connect to Wi‑Fi networks without requiring an external adapter or dongle.	No

BenQ is a Taiwanese electronics company that produces a wide range of electronics products, including computer monitors, projectors, digital cameras, and mobile phones. The company is best known for its computer monitors, which are often considered some of the best on the market. BenQ is also a major player in the projector market, and its products are used in a wide variety of settings, from schools and businesses to home theaters.