Projector Acer PL6820 standard-throw 5500 ANSI lumens DLP UHD 4K (3840×2160) white, laser light source

Acer PL6820 is a standard-throw DLP projector offering 5500 ANSI lumens brightness and native UHD 4K (3840×2160) resolution. The projector uses a laser light source with an expected lifetime of up to 20,000 hours (30,000 hours in economy mode). Housed in a white chassis, the PL6820 supports screen sizes up to 7620 mm (300") and has a native 16:10 aspect ratio.

Advantages

The PL6820 combines high brightness and native 4K resolution to deliver detailed, clear images in medium to large rooms. A long-life laser light source reduces maintenance compared with lamp-based projectors. Manual zoom and a wide screen size compatibility enable flexible placement and installation, while compact, portable design and a weight of 4.9 kg make it easier to move between locations.

Suitable for

• Classrooms and lecture halls
• Meeting rooms and corporate presentations
• Small to medium-sized event spaces
• Home cinema setups requiring high brightness

Key specifications

• Projection technology: DLP
• Brightness: 5500 ANSI lumens
• Native resolution: UHD 4K (3840×2160)
• Aspect ratio: 16:10
• Light source: Laser, up to 20,000 h (30,000 h economy)
• Screen size compatibility: 0 – 7620 mm (0 – 300")
• Zoom: manual (focal length 17.63–27.9 mm, F/2.3–3)
• Connectivity highlights: HDMI 1.4b/2.0, USB-A (service), RS-232, Ethernet LAN
• Built-in speaker(s)
• Power consumption: AC 245 W
• Weight: 4.9 kg
• Colour: White

How to use

Place the Acer PL6820 on a stable surface or mount it according to the room’s throw distance so the desired screen size (up to 7620 mm) is achieved. Connect a video source via HDMI and power the unit using an AC supply. Use the manual zoom and lens positioning to focus and size the image, then adjust projector settings through the on-screen menu. For network control or integration, connect the Ethernet LAN or RS-232 as required.

Recommendations

Operate the projector in a ventilated environment and allow adequate airflow around the unit. Use economy mode when possible to extend laser life to up to 30,000 hours. For best image quality, calibrate resolution and color settings to match the source device and projector native UHD 4K output.