Acer Dsv 1340 Projector -

. These are lamp-based "Essential Series" projectors designed primarily for classrooms and small business presentations. Key Specifications

: Features 1.1x manual zoom and manual focus. acer dsv 1340 projector

Equipped with a high-pressure 190W Osram mercury vapor bulb, the unit pushes . This creates sharp visibility in spaces featuring light-filtering blinds or passive ambient office lighting. In complete room dark conditions, the optical block can scale images up to 528 centimeters wide. However, to preserve text readability and visual fidelity under partial ambient light, the target screen width should be constrained to 352 centimeters or less . 2. Resolution Scaling and Image Processing Meeting Room - X1123HP Tech Specs | DLP Projector - Acer Equipped with a high-pressure 190W Osram mercury vapor

One area where the excels is its rear I/O panel. It avoids the trend of removing ports, offering legacy and modern connectivity. However, to preserve text readability and visual fidelity

ExtremeEco mode dims the lamp slightly (reducing brightness to roughly 2,800 lumens) but dramatically extends lifespan. For a dark classroom or evening meeting, this is a smart way to save money.

Check the main sticker on the bottom of the projector — the real model number is usually printed as or “X1340WH” .