Yunquehe's iron mount holds an HY300 on a standard 1/4-inch screw and a metal ball joint, so the lens can turn a full circle and tilt through a wide arc before a knob locks it in place.
Flat HY300 plates rely on the projector's own swivel, which tips the lens up and down but not side to side. Yunquehe adds a joint of its own: a metal ball that turns a full 360° and tilts through a wide arc. Loosen the knob, point the lens, tighten, and it stays put.
The projector attaches with a standard 1/4-inch screw, the same thread used on camera tripods for decades. That makes the mount far more universal than a plate shaped around one projector's foot.
The rating leaves plenty of room. Magcubic lists its Pro+ at 0.88 lb, so even with a streaming stick and a short HDMI cable hanging from the back, the joint carries a small fraction of its limit.
The same mount holds cameras, camcorders, action cameras and webcams with a standard hole, so between film nights it can hold a webcam over the desk.
| Spec | Value |
|---|---|
| Brand | Yunquehe |
| Model number | HY300 |
| Type | Wall, ceiling and desktop projector mount |
| Material | Iron |
| Projector fixing | Standard 1/4-inch screw |
| Head | Upgraded metal ball joint |
| Rotation | 360° horizontal |
| Tilt | Wide range, locked by a knob |
| Maximum load | 5 kg (11 lb) |
| Mounting options | Wall, ceiling or standing on a desk |
| Base | Thickened; fixed with four screws |
| In the box | Base, expansion anchors, mounting screws, positioning template, hardware |
| Compatible projectors | HY300, HY300 Pro, HY300 Plus, HY300 Pro Mini, HY300 Mini |
| Other devices | Cameras, camcorders, action cameras, webcams with a 1/4-inch hole |
| Warranty | 30 days |
| Manufacturer | Fuyang YunqueHechuang Trading Co., Ltd |
Every HY300 can straighten a crooked picture with keystone correction. The catch is that it works digitally: the projector squeezes the image into a smaller area of its 1280 × 720 panel. The more correction, the fewer pixels are left for the film.
That is why Yunquehe highlights the ball joint. When the lens points straight at the wall, keystone correction has nothing to fix, and the full panel draws the picture. Corners stay sharp and text stays crisp.
What heavy keystone does to a picture:
A ball joint solves all three by letting you aim precisely. Three situations where that pays off:
The HY300 auto keystone guide explains the correction settings in detail, and the brightness settings guide keeps the corrected picture bright.
Installing the Yunquehe mount means drilling four holes to fix its base. The positioning template in the box shows exactly where they go. After that, the projector screws onto the head and the ball joint does the rest.
Ceiling fixing hangs the projector upside down, so choose the inverted or ceiling setting in the projection menu before the film starts.
Desktop use is the forgotten option. Stood on a desk or a bedside table, the mount becomes a small adjustable stand, handy for a study that doubles as a guest room.
Wall distances for each size are charted in the HY300 screen size guide.
HY300 mounts come in two families. Plates hold the projector's round foot and rely on its own 180° swivel. Yunquehe screws into the projector and adds a ball joint that turns in every direction.
| Mount | Holds the projector by | Movement | Stated load |
|---|---|---|---|
| Yunquehe | 1/4-inch screw | 360° ball joint, wide tilt | 5 kg |
| Boldever | Round foot on an anti-slip pad | Projector's own swivel | 1.2 kg |
| Tellegloww | Round foot | Projector's own swivel | 1.2 kg |
| Moxweyeni | EVA-padded plate | 180° swivel | Not stated |
| Chanvoo | Twist-on bracket, tape or screws | 180° swivel | Not stated |
Plates sit flatter and look tidier; the ball joint aims better. If the projector points straight at the wall from where it hangs, a plate is enough. If it hangs off to the side, above a door or under a sloping ceiling, the extra axis of movement is worth the bulk.
The other trade-off is depth. A ball joint and its knob stand further out from the wall than a flat plate, so the projector sits a hand's width into the room. Over a bed that rarely matters; in a narrow hallway it might.
On load, Yunquehe's 5 kg rating is the highest of the group, which means it can move on to a bigger projector later.
Choose Yunquehe when:
Look at a plate instead when:
Stands, plates and cases are compared together in the HY300 accessories guide.
It fits projectors with a standard 1/4-inch threaded hole. Yunquehe names the HY300, HY300 Pro, HY300 Plus and HY300 Mini; check the underside of yours for the socket.
Up to 5 kg (11 lb), far more than an HY300, which weighs under 1 lb.
Yes. It mounts on a wall or ceiling or stands on a desk as a small adjustable stand.
The thickened base, expansion anchors, mounting screws, a positioning template and the rest of the hardware.