Epson PowerLite 77c Repair

For additional information on issues with the Epson PowerLite 77c, please see our troubleshooting page.

The Epson PowerLite 77c is a portable projector manufactured by Epson in 2007. The projector is a model V11H254220 and is applicable in many settings for presentations and videos.

The device has a native resolution of 1024 x 768 pixels, connects up to 3 devices at the same time, and supports S-Video. It also has positioning flexibility with 1.2x optical zoom and auto keystone correction for easy adjustments.

The lamp and air filter are also easily accessible to allow quick replacements.

The major difference between the S5 Series and the PowerLite 77c is the chassis color. The S5 is white and the PowerLite 77c is black.

Epson discontinued the device in August 2009, and there are no records of recalls.

• Type of display: Poly-silicon TFT active matrix
• Lens: F=1.6 to 1.74, 18.4 to 22.12 mm
• Resolution: 1024 x 768 pixels
• Color reproduction: Full color, 16.77 million colors
• Brightness: 2200 (High brightness mode); 1600 lumens (Low brightness mode)
• Contrast Ration: 400:1
• Image size: 30 to 300 inches (0.8 to 7.6 meters)
• Projection distance: 2.7 to 34.2 feet (0.9 to 10.4 meters)
• Projection methods: Front, rear, ceiling
• Zoom adjustment: Manual
• Internal sound system: 1 W monaural
• Optical aspect ratio: 4:3
• Zoom Ration: 1:1.2
• Noise level: 35 dB (High brightness); 28 dB (Low brightness)
• Keystone correction angle: 30 degrees

• Power consumption: 170 W UHE
• Lamp life: 3000 hours (High brightness); 4000 hours (Low brightness)

• Range: 20 feet (6 meters)
• Batteries (2): Alkaline AA

• Height: 4.25 inches (92 mm)
• Width: 12.9 inches (327 mm)
• Depth: 9.6 inches (245 mm)
• Weight: 6 lb. (2.7 kg)

• Amazon Product Page
• Epson PowerLite 77c / S5 Series - User’s Guide
• Epson PowerLite 77c Product Information Guide
• Epson PowerLite 77c User Replaceable Parts List