ViewSonic PS502X 4000-Lumen XGA Short-Throw DLP Projector

Overview

The ViewSonic PS502X is a 4000-lumen XGA short-throw DLP projector designed to deliver bright and clear images in environments where space is limited. Its short-throw lens with a 0.616:1 ratio allows you to project a 100-inch image from just 1.24 meters away, reducing glare and shadows for better viewing. With a native resolution of 1024 × 768 and a contrast ratio of 15,000:1, it produces sharp visuals with good detail and depth, making it suitable for classrooms, meeting rooms, and small event spaces.

Equipped with versatile connectivity options including two HDMI ports, VGA input and output, RS-232 control, and a USB-A port for firmware updates or powering external devices, this projector fits well into various setups. Its built-in 16-watt speaker provides clear audio for presentations and video playback without the need for additional sound equipment. The PS502X also offers easy installation with manual vertical keystone correction and compatibility with standard VESA ceiling mounts.

Key features

• Short-throw lens that projects large images from close distances, minimizing shadows and glare
• Manual vertical keystone correction up to ±19 degrees for precise image alignment
• Two HDMI ports plus VGA input/output and RS-232 for flexible device connections
• USB-A port supports firmware updates and supplies 5 V power to external devices
• Built-in 16 W mono speaker delivers clear audio without extra equipment
• Long lamp life of up to 12,000 hours in Eco mode reduces maintenance and operating costs
• Compact and lightweight design (309 × 234 × 115 mm, 2.87 kg) simplifies installation and portability
• Compatible with standard VESA ceiling mounts for versatile placement options

Key specs

• Brightness: 4000 ANSI lumens
• Native resolution: 1024 × 768 (XGA)
• Contrast ratio: 15,000:1
• Throw ratio: 0.616:1
• Image size range: 1.5 to 7.6 meters diagonal
• Speaker output: 16 watts mono
• Dimensions: 309 × 234 × 115 mm
• Weight: 2.87 kg
• Operating temperature: 0 to 40 °C
• Lamp life: up to 12,000 hours (Eco mode)

Connectivity and compatibility

This projector offers a range of input and output options to connect with various devices. Two HDMI ports allow easy connection to modern laptops, media players, and other digital sources. VGA input and output support older computers and allow daisy-chaining to additional displays. RS-232 control enables integration with professional AV control systems, while the USB-A port can be used for firmware updates or to power small external devices, adding convenience to your setup.

Installation and setup

Setting up the PS502X is straightforward thanks to its manual vertical keystone correction, which lets you adjust the image up to ±19 degrees to achieve a perfectly aligned picture. Its short-throw lens reduces the need for long projection distances, making it ideal for rooms with limited space. The projector’s compatibility with standard VESA ceiling mounts provides flexible installation options, whether mounted on the ceiling or placed on a table.

Ideal uses and environments

The PS502X is well suited for educators who need bright and clear images in classrooms, business professionals presenting in meeting rooms, and small event spaces requiring reliable projection without sacrificing image quality. Its brightness and connectivity options make it effective in well-lit rooms, while the compact size fits naturally into setups where space is at a premium. This model is a strong choice for users who want a balance of performance, flexibility, and ease of use in a short-throw projector.