The HY300 Pro+ is your ultimate portable entertainment companion—combining sharp visuals, powerful sound, and intelligent Android features in a compact, lightweight design.
🔧 Key Features:
🖼️ Brilliant Visuals
Native Resolution: 1280×720P (Supports 4K Input)
Brightness: 8000 Lumens
Optics: Precision bicoated lens for 40% enhanced clarity
Projection Throw Ratio: 0.9:1 — 80" screen at just 1.6m
🔊 Immersive Audio
Built-in 5W HiFi Speaker
Supports high-fidelity stereo sound for a full cinematic experience
📐 Flexible Image Control
Auto Vertical Keystone Correction
Manual 4-Point Keystone & Focus
Zoom: Adjustable from 80% to 100%
🌐 Smart OS & Connectivity
Android 11 Built-In – No need for external devices
Wi-Fi 6 + Bluetooth 5.4 – Seamless streaming, fast pairing
Quad-Core AEM Cortex-A53 CPU + Mali-G31 GPU
Supports OpenGL ES 3.2, Vulkan 1.1, OpenCL 2.0
🔌 Versatile & Compact
Mini size, powerful performance
180° Rotation – Project onto walls, ceilings, or any surface
Lightweight design, easy to carry for home, outdoor, or fitness use
📦 Ideal For:
Home Theater: Transform your bedroom into a cinema
Yoga & Fitness: Follow moves clearly on a big screen
Outdoor Nights: Party-friendly projection with rich sound
On-the-Go Presentations: Simple setup, professional results
📁 Technical Summary:
Feature
Specification
Native Resolution
1280×720P
Supported Resolution
Up to 4K
Brightness
8000 Lumens
Speaker
Built-in 5W HiFi
OS
Android 11
Connectivity
Wi-Fi 6, Bluetooth 5.4
CPU / GPU
Quad-core AEM Cortex-A53 / Mali-G31
Projection Ratio
0.9:1
Zoom & Keystone
Auto Vertical Keystone, Manual Focus, 4-Point Correction, 80%-100% Zoom
Rotation
180° Flexible Projection
Question & Answer
Q1: Why OTA Update Before Use?
A: To ensure optimal performance and take advantage of our latest features and updates, please upgrade to the most recent software version before first use. You can do this by navigating to Settings > About device > Online upgrade.
Q2: Is It Good for Daytime Use?
A: Due to its brightness limitations, the projector is ideal for dark environments, such as a backyard at night, a campsite after sunset, a living room with closed curtains, or a bedroom with the lights turned off.
Q3: Activate Manual Focus?
A: To help you fine-tune the sharpness of your projection, the HY300Pro+ projector features an internal gear mechanism. Simply rotate the gear to adjust the focus and achieve your desired level of clarity.
Q4: How to Get a Square Image?
A: Automatic vertical keystone correction works best when the projector lens is directly facing the wall. If the results are unsatisfactory, follow these steps:
1. Place the projector on a flat surface and ensure the lens is perpendicular to the wall.
3. If needed, disable the automatic keystone correction and make manual adjustments for optimal alignment.
Q5: Adjust Picture Settings?
A: If the initial image quality is not to your liking, you can fine-tune the display parameters in user mode. Simply navigate to Settings > Projection Settings > Display Settings to customize and optimize your picture settings.
Q6: Can’t Connect to Wi-Fi?
A: 1. Ensure the projector and your router are within 16 feet (5 meters) of each other. Check if other devices connect to Wi-Fi.
2. Check the time zone settings by navigating to Settings > Time and Date > Time Zone and ensure it is accurate.
3. Attempt to connect to a different Wi-Fi network or use your phone's hotspot as an alternative.
4. Test both the 2.4GHz and 5GHz frequency bands on your router.
5. Reset the projector by going to Settings > Other Settings > Restore Factory Settings.
Q7: Screen-Mirror iOS?
A: 1.Ensure your device is updated to the latest version. You can do this by navigating to Settings > About device > Online upgrade.
2.Open the ScreenCast app.
3.Use AirPlay on your iOS device, making sure both devices are connected to the same Wi-Fi network.
