GPX 720P Projector, PJ504S
GPX 720P Projector, PJ504S
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GPX 720P Projector, PJ504S

123 ratings

Key item features

  • Expansive Display: Projects a viewable screen size of up to 140 inches, with a display distance ranging from 2.6 to 12.5 feet (0.8-3.8M).
  • Visual Fidelity: Supports resolutions including 480p, 720p, 1080i, and 1080p, featuring a 1000:1 contrast ratio for enhanced image depth.
  • Brightness & Longevity: Offers 100 ANSI lumens for visibility in various lighting conditions and an LED bulb with a 20,000-hour lifespan.
  • Wireless Audio: Includes a built-in Bluetooth wireless transmitter for connecting to Bluetooth-enabled audio devices.
  • Versatile Connectivity: Equipped with HDMI input, 3.5mm audio/video input, 3.5mm headphone/audio output, and a USB port for media playback.
  • Media Compatibility: Supports various file formats including Mpeg1, Mpeg2, Mpeg4, MP3, RM, RMVB, AVI, MOV, DIVX, MKV, BMP, PNG, and JPEG.
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Specs

Resolution, 1280 x 720Multimedia projector brightness, 100 lmResolution, 720pDisplay, DLPContrast ratio, 1000:1Lamp life, 20000 h

About this item

Product details

Add some grandeur to your next movie night. This 720p projector blows up your favorite scenes to a massive 140-inch screen size. Just plug in an HDMI cable or USB drive to take your images to the next level. Want to upgrade your sound too? Connect to your favorite Bluetooth speaker and get the show started!
  • Up to 140-inch viewable screen size for room-wide viewing
  • Projector supports: 480p, 720p, 1080i, 1080p
  • 100 ANSI lumens provides visibility in both dark rooms and rooms with ambient light
  • Built-in Bluetooth wireless transmitter lets you send data to a Bluetooth enabled device
  • Aspect ratio: 16:9, 4:3
  • Contrast: 1000:1 provides darker shadows and brighter highlights for a rich, more saturated image
  • HDMI input
  • 3.5mm audio/video input
  • LED bulb with 20,000 hour life keeps the show going for countless movie marathons and presentations
  • USB port: supports video, photo, audio playback
  • 3.5mm headphone/audio output & audio/video input
  • Supports: Mpeg1, Mpeg2, Mpeg4, MP3, RM, RMVB, AVI, MOV, DIVX, MKV, BMP, PNG, and JPEG
  • Display distance: 2.6 - 12.5 ft. (0.8-3.8M) projects a clear picture close up or from a distance
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Resolution

1280 x 720

Multimedia projector brightness

100 lm

Resolution

720p

Display

DLP

Customer ratings & reviews

4.5 out of 5 stars
stars
123 ratings123 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars66% (81)
  2. 4 stars22% (27)
  3. 3 stars9% (11)
  4. 2 stars1% (1)
  5. 1 star2% (3)

Reviews summary

Pros

  • : The unit renders crisp images both day and night.
  • : Simple setup and operation with minimal effort.
  • : The projector renders detailed pictures and supports 1080p.
  • : Offers good quality at a lower cost.
  • : Projector produces undistorted audio output.
  • : Connects to multiple devices including phones and laptops.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 123 reviews

Jun 6, 2026
Reviewer name: Mickey1
5 out of 5 stars
5 out of 5 stars review

Great features and the sound is wonderful

[This review was collected as part of a promotion.] I love it and I hooked my android box to it easily it even works in the daytime and has a good picture at night as well

Review from gpx.com
Helpful?3YNAYE2G7M2F9314667223
Aug 29, 2026
Reviewer name: Huero4ty9
5 out of 5 stars
5 out of 5 stars review

Excellent low cost system

[This review was collected as part of a promotion.] Just got this projector to use because of the Bluetooth feature. Quickly synced with my speaker and my media through HDMI. Quality level was higher than I expected. Overall this is a great system

Review from gpx.com
Helpful?3YNAYE2G7M2F9314667223
Nov 21, 2025
Reviewer name: kaleenaq_8488
5 out of 5 stars
5 out of 5 stars review

Dependable projector

[This review was collected as part of a promotion.] Great quality projector. If you have a banner business, this would be the perfect addition. Allows a clear picture for videos and still screens. Noise level is perfect for outdoor movies. It's been durable so far and have had no connection issues with other devices. I think this a great starter projector for the value of the device. Comes with a remote which makes its ease of access perfect for anyone.

Review from influenster.com
Helpful?3YNAYE2G7M2F9314667223
Current price is $99.99
Price when purchased online
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  • Free Holiday returns until Jan 31
$99.99
$49.00
Save $50.99 vs. new
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