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White rectangular DLP projector with short-throw lens and interactive sensor

DELL

DELL S510 home theater projector 3100 ANSI lumens short throw interactive

SKU CH-3JGE-EVADR MPN S510

A short-throw DLP projector delivering 3100 ANSI lumens at 1280 x 800 resolution with interactive features and built-in speakers

  • Image brightness3000–3500 lumens
  • Panel resolution1280 × 800
  • Contrast8000:1
  • Product typeDLP
  • Bright images in lit rooms with 3100 ANSI lumens
  • Sharp detail from 1280 x 800 native resolution
  • Deep blacks via 8000:1 contrast ratio
  • Large picture from short distance with short throw lens
  • Connect many sources through HDMI, VGA, USB and LAN

throw projection for classrooms

The Dell S510 is a DLP projector with a short-throw lens that produces a large image from a short distance. It delivers 3100 ANSI lumens brightness and a native 1280 x 800 resolution with an 8000:1 contrast ratio. Built-in interactive features allow direct screen control for presentations and lessons.

Teachers and meeting-room users

This model suits educators and presenters who need an interactive display in tight spaces where a standard throw would require excessive room depth. The short-throw design avoids shadows and glare. Buyers who want 4K resolution or higher brightness for large auditoriums should look elsewhere.

3100 ANSI lumens brightness

The 3100 ANSI lumen rating determines whether the image stays clear in rooms with ambient light. At this output the S510 handles typical classroom and office lighting without washing out. If the installation space is significantly brighter, a higher-lumen projector will be required.

How it compares

Measured against everything we stock in Home Cinema Projectors, at today’s prices. Recalculated every night.

Price $158.99
Cheaper than about 69% of the 234 comparable items (median $272.99).

Specifications

Product
Product typeDLP
Display
Image brightness3000–3500 lumens
Panel resolution1280 × 800
Contrast8000:1

Questions about this item

What does 3100 ANSI lumens mean when the projector is running in a classroom with lights on?

At 3100 ANSI lumens the image stays visible in a normally lit room; the 8000:1 contrast ratio keeps text readable even with ambient light.

How does the HDMI 1.4a port limit the signal I can send from a laptop?

The HDMI 1.4a input accepts up to 1080p sources, which the projector then scales to its native 1280 x 800 panel.

How much space do I need between the lens and the screen for a 100-inch image?

The short-throw lens produces a 100-inch diagonal from roughly 1.4 metres, so it can sit on a table just in front of the presenter.

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