ProjLink vs HY300 4K Smart Projector Guide

ProjLink - Complete Projector Control Transform your projector experience with ProjLink, the ultimate wireless control solution that connects seamlessly to your compatible projector via Bluetooth technology. Key Features Power Management Remote power on/off control. Input Source Control Switch between HDMI and VGA inputs. Audio and Visual Controls Precise volume adjustment, audio mute functionality, and multiple display modes including Cinema, Presentation, and other modes. Advanced Settings Keystone correction for perfect image alignment and zoom adjustment. Intelligent Projection Features Auto Framing: Automatically detects and adjusts the projection area to fit your screen perfectly Obstacle Avoidance: Intelligently detects obstacles and adjusts projection to avoid unwanted surfaces User Interface Intuitive touch controls with quick access to frequently used functions and real-time status monitoring. Technical Highlights Stable Bluetooth connectivity with low latency response, compatible with ProjLink-enabled projectors, secure pairing, and battery-efficient operation. Perfect For Home theater systems, business presentations, educational environments, gaming setups, and outdoor movie events. Requirements ProjLink-compatible projector with Bluetooth pairing enabled Experience complete projector control at your fingertips. Download ProjLink today and revolutionize how you interact with your projector. Note: Requires a compatible ProjLink-enabled projector to function properly.

HY300 4K Smart Projector Guide is a quick, step-by-step helper designed for one thing: getting your projector set up and working with your iPhone without wasting time. Pick your issue, follow a short checklist, and apply the fixes that solve most common setup problems. What this guide helps you do • Complete first-time HY300 projector setup • Connect the projector to WiFi • Mirror an iPhone using AirPlay, Screen Mirroring, iOS Cast, or similar options • Fix blurry images using the available focus controls • Correct tilted or trapezoid-shaped images with keystone settings • Fix HDMI “no signal” problems • Solve Bluetooth, audio, remote-control, and app issues • Understand black-screen and streaming compatibility problems • Use factory reset safely when simpler fixes do not work Built for speed • Clear steps with no long paragraphs • Simple screens you can follow while setting up the projector • Helpful checks so you don’t miss the obvious: power, focus, input source, WiFi, Bluetooth, and projection settings • Troubleshooting guidance for common HY300 problems Important note HY300 projectors are sold by many different sellers and may use different firmware, menu names, focus controls, and built-in apps. Follow the manual supplied with your exact projector when its instructions differ from this guide. Independent guide / disclaimer This app is an independent guide/helper for HY300-family portable smart projectors. It is not affiliated with or endorsed by any projector manufacturer, seller, streaming service, or official projector application. This app does not control, connect to, cast to, or remotely operate your projector. It provides setup and troubleshooting information only.