Epson EB-2155W WXGA 3LCD Projector

Description

Key Specifications

• Projection Technology: 3LCD (RGB liquid‑crystal shutter)

• Native Resolution: WXGA (1280 × 800), Aspect Ratio 16:10

• Brightness (White & Colour): ~ 5,000 lumens (Normal), ~ 3,600 lumens (Eco)

• Contrast Ratio: ~ 15,000 : 1

• Lamp Type: ~ 300 W UHE lamp

• Lamp Life: ~ 5,000 hours (Normal); ~ 10,000 hours (Eco)

Optics & Projection

• Throw Ratio (Wide–Tele): ~ 1.38 – 2.24 :1

• Zoom: Manual optical zoom ≈ 1.0‑1.6×

• Focus: Manual

• Lens Aperture (F‑number): ~ f/1.51 – f/1.99

• Focal Length: ~ 18.2 mm (wide) to ~ 29.2 mm (tele)

• Keystone Correction: Vertical ±30°, Horizontal ±30°

• Screen / Image Size: ~ 29″ to ~ 280″ diagonal depending on distance

Connectivity & Features

• Inputs / Outputs:
    • 2 × HDMI (one with MHL)
    • 2 × VGA (D‑Sub 15‑pin) inputs
    • Composite video input (RCA)
    • Audio input: RCA & stereo mini jack
    • Audio output: stereo mini jack
    • USB Type‑A & Type‑B ports
    • Control: RS‑232C, LAN (RJ‑45)

• Wireless: Optional / supported (stream & share, wireless LAN)

• Built‑in Speaker: ~ 16 W (monaural)

• Additional Features: Automatic power on, direct power off, quick corner, split‑screen, gesture presenter, high‑efficiency air filter

Physical, Power & Environmental

• Noise Level: ~ 39 dB (Normal), ~ 29 dB (Eco)

• Dimensions (excluding feet): ~ 377 × 291 × 101 mm

• Weight: ~ 4.3 kg

• Power Consumption: ~ 420 W (Normal), ~ 350 W (Eco), ~ 0.5 W (Standby)

• Operating Temperature: ~ 5‑40 °C (low altitude); ~ 5‑35 °C at higher altitude

• Operating Altitude: up to ~ 3,048 meters

• Start‑Up Time: ~ 8 seconds; Warm‑up time ~ 30 seconds

• Instant Cool‑down / “Instant Off” supported