Security | Acer H7531D specs

Security	Security
	This projector provides a useful security function for the
	administrator to manage usage of the projector .
	Press	to change the "Security" setting. If the security function
	is enabled, your must enter the "Administrator Password" first
	before changing the security settings.

•Select "On" to enable the security function. The user has to enter a password to operate the projector. Please refer to the "User Password" section for details.

•If "Off" is selected, then the user can turn on the projector without password.

Timeout(Min.)

Once "Security" is activated to "On", the administrator can set timeout function.

•Press or to select the timeout interval.

•The range is from 10 minute to 990 minutes.

•When the time is up, the projector will prompt the user to enter the password again.

•The factory default setting of "Timeout(Min.)" is "Off".

•Once the security function is enabled, the projector will request user to enter password when switch on the projector . Both "User Password" and "Administrator Password" can be accepted for this dialogue.

User password

•Press to setup or change the "User Password".

•Press number keys to set your password on the remote control and press "MENU" to confirm.

•Press to delete character.

•Enter the password when you see "Confirm Password" displayed.

•The password should be between 4 and 8 characters long.

•If you select "Request password only after plugging power cord", the projector will prompt the user to enter the password every time the power cord is plugged.

•If you select "Always request password while projector turns on", the user has to enter the password every time when the projector is turned on.

Note: This screen capture function is limited by 4:3 aspect ratio only.

Note: For XGA models, to get best quality for you desired image, suggest end-user set PC resolution to 1024 x 768 before you use this function. Note: For SVGA models, to get best quality for you desired image, suggest end-user set PC resolution to 800 x 600 before you use this function.

English

H7531D specifications

The Acer H7531D is a compelling choice for anyone looking to enhance their home theater experience with cutting-edge projection technology. This projector combines impressive specifications with user-friendly features, making it suitable for both casual viewers and cinephiles alike.

One of the most notable features of the H7531D is its high-definition 1080p resolution, which delivers stunning image quality and vibrant colors. The projector has a brightness level of 3,600 ANSI lumens, making it strong enough to perform well in various lighting conditions, including well-lit rooms. This level of brightness ensures that the images are clear and precise, providing an immersive viewing experience.

The H7531D utilizes advanced DLP (Digital Light Processing) technology, known for its reliability and excellent color accuracy. The projector supports the RGB color wheel, which enhances color richness and depth, making films, presentations, and video games come to life. The contrast ratio of 10,000:1 also ensures that dark scenes are rendered with impressive depth, while bright scenes appear crisp and vibrant.

Another significant characteristic of the Acer H7531D is its extensive connectivity options. Equipped with HDMI, VGA, and USB ports, it allows for seamless connection to a variety of devices, including laptops, gaming consoles, Blu-ray players, and streaming devices. This versatility makes the projector ideal for both business presentations and home entertainment.

The projector also comes with built-in 10-watt speakers, offering decent sound quality for casual viewing without the need for external audio equipment. For audiophiles, the option to connect to external sound systems enhances the overall experience.

Adjustability is another friendly feature of the H7531D. Its keystone correction capabilities allow users to adjust the projection angle, ensuring a perfect image alignment on any screen or wall surface. With a lightweight design and portable build, the projector is easy to move and set up in different locations.

Finally, the Acer H7531D is built for longevity with its EcoSmart technology, which helps extend the lamp life up to 15,000 hours. This feature reduces the frequency of replacements and decreases the total cost of ownership.

In summary, the Acer H7531D projector offers an impressive package of functionality, image quality, and convenience. Its combination of high resolution, brightness, connectivity, and portability makes it a standout option for anyone seeking a reliable and high-performing projector for both home and office use.