QH31s | AOPEN

Fire Legend QH31s

The AOPEN Fire Legend QH31s makes on-the-go viewing easy with wireless projection, smart streaming features, and HD visuals while being packed in a compact, stand-free design you can use anytime, anywhere.

Project Your World Anywhere

Smart Projector

With a smart projector, enjoy your favorite media from a host of streaming and audio platforms such as YouTube, Netflix, and more¹.

HD Resolution

This projector offers top-of-the-line image quality in crisp 720p HD resolution. A 100” image of pure beauty in 720p HD looks real and alive.

5,500 LED Lumens (150 ANSI Lumens)

Enjoy bright, vibrant visuals in any room. With up to 5,500 LED lumens (150 ANSI lumens), your favorite shows and movies look and stay sharp, even in well-lit spaces.

Auto Focus

Get instantly clear pictures in a blink². Save the time of setup and adjusting focus rings to quickly get clear images with the auto focus function.Get instantly clear pictures in a blink1. Save the time of setup and adjusting focus rings to quickly get clear images with the auto focus function.

Stand-Free, Any Angle Projection

Easily take your projector with you wherever you go. The exclusive design saves space while also allowing for fully flexible 360-degree any-angle, rotatable projection without even needing a stand.

Compact & Portable Form Factor

Share ideas wherever you go with this compact, ultra-portable projector. Discuss concepts, play videos and motivate others while you’re on the road.

Wireless Projection

Break free from the clutter of wires with easy wireless projection options and wireless dongle design^{3, 4}.

Multimedia Playback

Easily share photos and documents from your personal USB drive with PC-free projection.

Automatic Vertical Keystone Correction

Finding the right angle for your presentation is easier with auto keystone correction, which corrects vertical distortion.

¹The third-party app installation service is supported by Zeasn. The pre-loaded apps are from the third-party Zeasn Whale TV app.

²Actual speed may vary depending on the specific distance between the projector and the object being projected.

³Specifications vary depending on model and/or region.

⁴Additional apps may be required to access wireless projection features.

Product Name

QH31s

Projection system

LCD

Resolution

Native 720p (1,280 x 720), Maximum FHD (1,920 x 1,080)

Brightness

5,500 Lumens (LED brightness), 150 ANSI Lumens (Standard)

Aspect ratio

16:9 (Native), 4:3 (Supported)

Contrast ratio

1,000:1

Projection Lens

F = 2.4, Auto Focus

Throw ratio

1.36 (66"@2m)

Keystone correction

+/-30° (Vertical, Auto), +/-30° (Horizontal, Manual)
4-Corner adjustment

Light Source

LED

Lamp Life

30,000 Hours

Input Interface

HDMI 1.4 (HDCP) x 1,
USB (Type A 2.0) x1,
share output port

Output Interface

DC Out (5V/0.5A, USB Type A 2.0) x 1,
PC Audio (3.5mm mini jack) x 1

Dimensions (W x D x H)

115 x 95 x 160 mm (4.5" x 3.7" x 6.6")

Audio

3W Speaker x 1

Weight

0.66 kg (1.45 lbs)

Power

DC input 12V

Accessory (Standard)

AC to DC Power Adapter,
Remote control (w/o battery),
Quick start guide,
HDMI cable