- Brand: Benq 
- Product: BenQ X500i LED Portable Gaming Projector 
- Projector Placement: For a 254 cm diagonal screen, place the projector lens between 1.5 m and 1.8 m from the screen. 
- Digital Keystone: Horizontal & Vertical 
- Brightness: 2,200 Lumens (ANSI) 
- Resolution: 3840x2160 
- Aspect Ratio: 16:9 (4K HD) 
- Dynamic Contrast: 600,000:1 
- Display Type: DLP x 1 
- Color Processing: 10-bit 
- Input Lag: 4K/60: 16.7ms  |  1080p/60: 16.7ms  |  1080p/120: 8.3ms  |  1080p/240: 4.2ms 
- Video Modes: 720p, 1080i, 1080p/60, 2160p/24, 2160p/60, 576i, 576p, 480p, 480i 
- Data Modes: MAX 3840x2160 
- Lamp Type: LED, Lamp Life-20,000 hours  / 30,000 hours (Eco) 
- Included Lens: 1.2x manual zoom , manual focus 
- Optional Lenses: No 
- Lens Shift: No 
- Throw Distance: 0.5 m - 2.3 m  Calculate Throw Distance 
- Image Size: 76 cm - 380 cm 
- Throw Ratio: 0.69:1 - 0.83:1 (D:W) 
- Digital Zoom: Yes 
- Internal Speakers: 5.0 Watts × 2 
- Power supply:: 236 Watts 100V - 240V 
- Connection Panel: Audio Out: Mini Jack, Audio Out: Optical, DisplayPort, HDMI (HDCP 2.2) x 2, RS232: DB-9pin, USB 
- Projector Size: 12 cm x 37 cm x 24 cm (HxWxD) 
- Weight: 3.6 kg 
- Features: Short-Throw, Geometric Correction, HDR, Android OS, Streaming Apps