**Specifications:**

**Brand:** deli

**Models:** 50448, MS303, 33737, 50452S, MS500, MS801, 50474, MS901, 50492

**Features:**

- Hanging projection screen with dual-use bracket/wall mount

- Universal projector bracket

- Fiberglass screen

- High screen-to-body ratio

- Motorized retractable screen

- High gain for enhanced viewing

- Anti-curl edge photon screen

- Remote-controlled electric projection screen

- 4:3 and 16:9 aspect ratios available

**Technology:**

- Photon 3.0 screen with memory layer

- Optical resonance cavity technology

- Five-layer balanced visual experience

**Installation:**

- Supports embedded and hanging installation

**Certifications:**

- No formaldehyde or odor

- Conforms to national standards

**Additional Information:**

- Multiple viewing angles

- Low-noise motor for quiet operation

- Various sizes available: 150-inch, 120-inch, 100-inch, 84-inch

**Product Information:**

- Power cord length: 2535mm

- Product dimensions: 2535*80*1735mm

- Screen material: PET + cold-rolled plate

- Aluminum alloy casing

- Package includes: electric screen, remote control, screws, manual, portable level

**Installation Requirements:**

- Elevator/staircase dimensions

- Turning width, diagonal elevator door, distance from handrail to wall, depth

**Installation Diagram:**

- Top hanging method: drill holes in the wall, insert expansion screws for suspension

- Wall mounting method: drill holes in brick or concrete, insert screws for hanging

**Note:** Product specifications are based on laboratory tests and may vary for individual preferences.