ViewSonic SP3 4,800 ANSI Lumens SVGA Business Projector with HDMI and 1.1× Optical Zoom... 2 years warranty
 
 
Overview
Bring presentations, training sessions and lessons to a larger audience with the ViewSonic SP3. Designed for small business meeting rooms and classrooms, this lamp-based projector combines 4,800 ANSI lumens with a 22,000:1 SuperEco contrast ratio to help keep everyday presentation content visible in rooms with ambient light.
 
HDMI and two VGA inputs make it practical for connecting both current and older equipment. SuperColor technology and five picture presets help adapt the image to the content, while the 1.1× optical zoom and vertical keystone correction simplify positioning. Its native 800 × 600 resolution is suited to standard presentations; supported Full HD signals are displayed at the projector’s native resolution.
 
Key features:
 
Brightness for everyday professional use
The 4,800 ANSI lumen output supports meetings and lessons where some room lighting needs to remain on. Actual image visibility depends on screen size, surface and ambient light. The 22,000:1 contrast figure is specified in SuperEco mode.
 
Colour modes to match your content
SuperColor technology expands the range of displayable colours. Choose Brightest for maximum light output, Presentation for bright meeting rooms, Standard for computer content, Photo for natural-looking images or Movie for viewing in darker surroundings.
 
Practical installation adjustments
The 1.1× optical zoom provides modest flexibility in image sizing without moving the projector. Vertical keystone correction of ±40° helps straighten a trapezoidal image. Plan sufficient distance: the manufacturer gives 3.98 m for a 100-inch image.
 
Connect computers and audiovisual sources
One HDMI input, two VGA computer/component inputs and a composite input accommodate different sources. A VGA monitor output supports an additional display. Use the built-in 2 W speaker for basic sound or the 3.5 mm audio output with a suitable external audio system.
 
Manage energy use and lamp life
Eco and SuperEco settings reduce lamp output when full brightness is unnecessary. Lamp life is rated at 5,000 hours in Normal mode and up to 15,000 hours in SuperEco mode. Auto Power Off and the sleep timer help avoid leaving the projector running unnecessarily; lamp life varies with use.
 
Tools that keep presentations on track
The presentation timer provides an on-screen timing aid and an audible reminder. Blank Timer temporarily hides the image to return attention to the speaker. Direct Power On starts projection when power is supplied; Signal Power On can activate the projector when a VGA connection is detected.
 
Remote control and compatible 3D sources
Eight selectable remote-control codes help manage multiple projectors in one venue. HDMI supports compatible 3D sources; confirm the required source format and viewing accessories before use. This does not imply that 3D glasses are included.
 
Conclusion
Choose the ViewSonic SP3 for straightforward presentations and lessons where high brightness, flexible source connections and simple controls matter. Copyquick & Computers in Mauritius can help assess the projection distance and connections required for your room.