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Compact rectangular projector in matte black finish, front lens and side vents visible

Corn Electronics

Corn Electronics DR. J Professional P68 home theater projector

SKU CH-D7TX-ASQ4M

A portable 720P projector with HDMI, VGA, USB and 3.5 mm audio output for home theater and gaming

  • TypePico / Portable
  • Brightness> 3500 lumens
  • Native 720p resolution for sharp home-theatre images
  • 3800 lumens brightness keeps pictures clear in lit rooms
  • 2000:1 contrast ratio delivers deep blacks and vivid colours
  • HDMI, VGA, USB, microSD and AV inputs connect many sources
  • 5 mm audio output links to external speakers or sound bars

DR. J Professional P68 portable projector

The Corn Electronics DR. J Professional P68 is a new pico-style home-theater projector with a native 1280x720 resolution and a brightness rating above 3500 lumens. It supports 1080P input signals while projecting at 720P, making it suitable for indoor and outdoor movie nights or casual gaming sessions.

HDMI, VGA, USB, TF, AV and 3.5 mm jack connections

The unit provides an HDMI input for streaming sticks, consoles, PCs and laptops, plus VGA, USB, micro-SD and legacy AV ports for older sources. A 3.5 mm audio output lets you route sound to an external speaker or sound bar, expanding the audio options beyond the built-in speaker.

Buyers wanting a compact 720P projector

This model suits users who need a lightweight projector that accepts both modern HDMI devices and analogue sources such as VGA or composite video. It is not for viewers who require native 1080P or 4K resolution, high-contrast HDR performance, or built-in smart-TV streaming apps.

Highlights

  • Native 720p resolution for sharp home-theatre images
  • 3800 lumens brightness keeps pictures clear in lit rooms
  • 2000:1 contrast ratio delivers deep blacks and vivid colours
  • HDMI, VGA, USB, microSD and AV inputs connect many sources
  • 5 mm audio output links to external speakers or sound bars

Specifications

TypePico / Portable
Brightness> 3500 lumens

Questions about this item

How often will the LED light source need replacement?

The diffuse LED light source is rated for long life and typically does not require replacement during normal projector use.

What limits continuous operation before the projector overheats?

The innovative cooling system manages heat during extended sessions, but the 2000:1 contrast ratio may appear reduced if the unit runs too hot.

How loud is the fan and how much power does it draw when running all day?

The cooling fan operates quietly for home theater use, and power consumption stays low thanks to the efficient LED light engine.

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