37EnglishSpecificationsThe specifications below are subject to change without notice. For final specs,please refer to Acer's marketing documentation.Projection system DLP™Resolution • P1173/X1171/X1173/X1173A/X1173N/X1173H:Native: SVGA (800 x 600)Maximum: UXGA (1600 x 1200), 1080p (1920 x 1080),WUXGA (1920 x 1200) (supports reduce blanking only)• X1273/X1273N/X1273H:Native: XGA (1024 x 768)Maximum: UXGA (1600 x 1200), 1080p (1920 x 1080),WUXGA (1920 x 1200) (supports reduce blanking only)• X1373W/X1373WH:Native: WXGA (1280 x 800)Maximum: UXGA (1600 x 1200), 1080p (1920 x 1080),WUXGA (1920 x 1200) (supports reduce blanking only)Computer compatibility Refer to the "Compatibility Modes" section for moreinformation.Video compatibility NTSC (3.58/4.43), PAL (M/N), PAL 60, SECAM, HDTV(720p, 1080i, 1080p), EDTV (480p, 576p), SDTV (480i,576i)Aspect ratio • P1173/X1171/X1173/X1173A/X1173N/X1173H/X1273/X1273N/X1273H:Auto, 4:3 (native), 16:9• X1373W/X1373WH:Auto, 4:3, 16:9, Full, Letter BoxDisplayable colors 1.07 billion colorsProjection lens F = 2.56 - 2.8, f = 21.00 mm - 23.00 mm,1:1.1 Manual Zoom and Manual FocusProjection screen size (diagonal)with clear focus• P1173/X1171/X1173/X1173A/X1173N/X1173H/X1273/X1273N/X1273H:38" (96 cm) - 196" (497 cm)• X1373W/X1373WH:44" (111 cm) - 230" (584 cm)Projection distance with clearfocus4.9' (1.5 m) - 19.7' (6 m)Throw ratio • P1173/X1171/X1173/X1173A/X1173N/X1173H/X1273/X1273N/X1273H: 53"±3% @ 2 m (1.86 -2.04 : 1)• X1373W/X1373WH: 62"±3% @ 2 m (1.5 - 1.65 : 1)Horizontal scan rate 31 - 99 KHzVertical refresh scan rate 23 - 120 HzKeystone correction • P1173/X1173H/X1273H/X1373WH:+/-40 Degrees (Vertical), Manual & Auto• X1171/X1173/X1173A/X1173N/X1273/X1273N/X1373W+/-40 Degrees (Vertical), ManualDownloaded From projector-manual.com Acer Manuals