Product and product data Projection technology: Hybrid LED light source imaging motor with LCD panel Display chip: LED light source over 30,000 hours light Life: up to 30,000 hours of light Brightness: 100 ANSI lumens Light source type: LED light source Standard resolution: WVGA / 1920 * 1080 pixel physical resolution Projection area: 30100 inches Contrast ratio: 1500:1/static, 10000:1/dynamic Projection ratio: 1.19:1 Distortion: 85% Projection distance: 1 4m Aspect ratio: native 16:9, compatible with 4:3 Focus mode: manual focus LED light efficiency: 90%; 5000LUX Video support (up to 4 KB): SDTV (480i, 576i) / EDTV (480p, 576p) / HDTV (720p, 1080i, 1080p), NTSC (M, 3.58 / 4.43 MHz), PAL (B, D, G, H ., I, M, N) SECAM (B, D, G, K, K1, L) Audio support: MP3, WMA, MP2, OGG, AAC, M4A, MA4, FLAC, APE, 3GP, WAV Image support: support for browsing a variety of image formats (JPG, PNG, BMP, etc.) Expansion Storage: Hard Disk Remote control: support (IR) infrared/1 (front, user-facing) Built-in speaker: 43W x2 (SRS audio technology) 45dB (allowedRange) Total Power consumption: 58W power supply: power supply: DC19V, 50/60Hz, power consumption: 58W Package includes: 1 * HDM I1 * USB 1 * AV 1 * AC input: DC19V, 50/60 Hz Size: 12 x 14 x 5 cm Net weight: 0.905 kg Gift box weight: 1.542 kg