Setup Settings, Signal | Optoma Technology HD81 specification

Optoma Technology HD81 manual Setup Settings, Signal

User Controls

Setup Settings

Signal

▪During the initial setup, adjustment of the color and image quality should be performed. After this initial setup is completed, the HD81 will automatically store the settings for optimal image viewing.

▪The HD81 OSD is dependent upon the video source signal. It has been designed to show a different OSD display with each input. Please refer to table A and B below for more details on available adjustments for each signal.

▪With the exception of the VGA and BNC connections, if the HD81 is not receiving a signal from the input source device, the OSD will only allow the System Setup module to be adjusted.

English

TABLE A	Composite	S-Video	RCA	BNC
TABLE A	Video Decoder	Video Decoder	YPbPr	YPbPr	RGBsRGB
	Video Decoder	Video Decoder	YPbPr	YPbPr	RGBsRGB
Type				Auto YPbPr, RGBs, RGB
Color Space			Auto, SDTV,	Auto, SDTV,
			HDTV	HDTV
Pedestal	0IRE, 7.5IRE	0IRE, 7.5IRE	0IRE, 7.5IRE	0IRE, 7.5IRE
Horizontal			-50~50	-50~50	-50~50
Vertical			-7~7	-7~7	-7~7
Frequency			-10~10	-10~10	-10~10
Phase			0~31	0~31	0~31
TABLE B		VGA		HDMI
TABLE B	YPbPr		RGBsRGB
	YPbPr		RGBsRGB
Type	Auto YPbPr, RGBs, RGB
Color Space	Auto, SDTV, HDTV			Auto, SDTV, HDTV
Pedestal	0IRE, 7.5IRE			DVI-PC, DVI-Video
Horizontal	-50~50		-50~50
Vertical	-7~7		-7~7
Frequency	-10~10		-10~10
Phase	0~31		0~31

* Grey color blanks stand for N/A.

Please exercise caution when adjusting the “Horizontal” and “Vertical” as this may cause the loss of your image if the values are set out of range. We recommend using this adjustment only if you cannot receive the input signal.

HD81 specifications

The Optoma Technology HD81 is a high-performance projector that is designed primarily for home theater enthusiasts seeking an immersive viewing experience. This projector stands out in the market with its advanced features, exceptional image quality, and cutting-edge technology.

One of the HD81's key features is its 1080p resolution, delivering stunningly detailed and vibrant images. With a native resolution of 1920x1080 pixels, users can enjoy sharp details whether they're watching movies, playing video games, or streaming content. The projector employs DLP (Digital Light Processing) technology, which enhances color accuracy and ensures that images are bright and vivid, making it ideal for various viewing environments.

A significant characteristic of the Optoma HD81 is its impressive contrast ratio, which can exceed 10,000:1. This elevated contrast allows for deeper blacks and more distinct colors, creating a more dynamic range that enhances the viewing experience. The projector also boasts a brightness level of up to 1200 ANSI lumens, ensuring that images remain clear and visible even in moderately lit rooms.

The HD81 includes numerous connectivity options, making it versatile for a wide array of devices. With HDMI inputs, VGA ports, and USB options, users can easily connect their gaming consoles, Blu-ray players, or computers without hassle. Additionally, the projector supports various video formats, including 3D content, which adds a layer of depth and excitement to movies and games.

Another notable feature of the Optoma HD81 is its low noise operation. The fan noise is minimally intrusive, allowing viewers to focus entirely on the content, making it suitable for quiet settings such as home theaters.

Furthermore, the HD81 incorporates advanced image processing technologies, such as the BrilliantColor technology, which enhances color richness and improves overall image quality. This ensures that colors are accurately reproduced and that the viewing experience is as close to real life as possible.

In summary, the Optoma Technology HD81 is a compelling choice for anyone looking to elevate their home viewing experience. With its 1080p resolution, high contrast ratios, superior brightness, and versatile connectivity options, this projector is designed to deliver stunning visuals and a captivating experience for movie lovers and gamers alike. Whether for casual viewing or dedicated home theater setups, the HD81 remains an exemplary choice in the projector market.