Problems with the Projector, Condition Solution

9	Image is too small	•	Adjust the zoom lever on the front of the projector.
	or too large	•	Move the projector closer to or further from the
		•	Move the projector closer to or further from the
			screen.
		•	Press "MENU" on the remote control. Go to "Image
			--> Aspect Ratio" and try different settings or
			press"Aspect Ratio" on the remote control to adjust
			directly.

10	Image has slanted	•	If possible, reposition the projector so that it is
	sides		centered on the screen.
		•	Press the "Keystone / " button on the remote
			control until the sides are vertical.
		•	Press "MENU" on the remote control. Go to "Image -
			-> Auto Keystone" and choose "Off" on the OSD, if
			"Keystone" button is not available on the remote
			control.

11	Image is reversed	•	Select "Image --> Projection" on the OSD and adjust
			the projection direction.

Problems with the Projector

#	Condition			Solution

1	The projector stops responding			If possible, turn off the projector, then
	to all controls			unplug the power cord and wait at least 30
				seconds before reconnecting power.

2	Lamp burns out or makes a			When the lamp reaches the end of its useful
	popping sound			life, it will burn out and may make a loud
				popping sound. If this happens, the projector
				will not turn on until the lamp module has
				been replaced. To replace the lamp, follow
				the procedures in the "Replacing the Lamp"
				section.

English

X1161A, X1161, X1161N, X1261 specifications

The Acer X1161, X1161A, X1161N, and X1261 projectors are designed to cater to a wide range of users, including business professionals, educators, and casual home users. Each model features cutting-edge technology and a compact design that makes them portable without compromising performance.

The Acer X1161 is known for its impressive brightness, with a luminance output of up to 3200 ANSI Lumens. This ensures that presentations and videos appear vivid and clear even in well-lit rooms. The X1161 also uses DLP technology, which contributes to its sharp image quality and vibrant color reproduction, making it suitable for displaying everything from spreadsheets to high-definition videos.

The X1161A offers similar specifications but includes added features such as support for 3D content, making it an excellent choice for educational purposes and interactive learning experiences. With its enhanced color accuracy and sharpness, it caters well to users who require a more immersive viewing experience.

In the case of the X1161N, this model is optimized for connectivity, providing multiple input options such as HDMI, VGA, and composite video, allowing users to connect various devices effortlessly. This versatility makes it a popular option for users who frequently switch between laptops, tablets, and other media devices during presentations.

The Acer X1261 builds upon the previous models by offering enhanced resolution capabilities. With its XGA (1024x768) resolution, it delivers detailed images suitable for both business presentations and educational content. Additionally, it boasts a long lamp life of up to 10,000 hours, significantly reducing maintenance costs and downtime.

All four projectors feature integrated speakers, enabling users to enhance their presentations without needing external audio equipment. The compact design, weighing around 2.2 kg, makes them easy to transport, allowing users to set up in different locations effortlessly.

In terms of usability, these projectors are equipped with intuitive user interfaces and remote controls, simplifying the operation process. With energy-efficient designs, they not only save on power costs but are also environmentally friendly, making them reliable choices for sustainable practices in education and business settings.

Overall, the Acer X1161, X1161A, X1161N, and X1261 projectors stand out for their blend of performance, connectivity options, and user-friendly features, making them suitable for a diverse range of applications and audiences.