BenQ BENQ EP4232 USB Projector projector Jinan 4232 projector BenQ projector

BenQ EP4232 detailed parameters switch to the traditional form version of the optical parameters Product Type Business projectors, projector education Correction Correction Projection technology DLP display chip Texas Instruments DLP digital light processing projection technology projector correction feature interactive, 3D correction brightness 3200 Correction lumens Contrast 5000: 1 Correction standard resolution XGA (1024 * 768) Correction maximum resolution of 1600 × 1200 ultra-high pressure mercury lamp light source type Correction Correction Correction Lamp power 230W Lamp life Normal mode: 3500 hours Economy Model: 5000 hours projection parameters Correction Correction gathered manual zoom zoom mode manually focus correction zoom ratio 1.10: 1 Correction Correction aperture range F = 2.56-2.8 actual focal length f = 21-23.1mm correction projection ratio 1.86 2.04: 1 Correction Correction Projection size 24-300 inches screen ratio 4: 3/16: 9 Number of 1.07 billion colors Color Correction Keystone Correction Manual vertical: ± 40 ° Correction Scanning Frequency Horizontal: 31-99kHz Vertical : 23-120Hz Correction Computer Compatibility 480i, 480p, 576i, 576p, 720p, 1080i, 1080p correction video compatibility NTSC, PAL, SECAM correction correction Interface parameters 2W speaker input terminal 2 × Analog RGB: D-sub 15 pin 2 × color: D-sub 15 pin 1 × HDMI (v.1.3) 1 × S-Video: Mini Din 4 pin 1 × Video: RCA 2 × audio L / R: RCA 1 × Stereo Mini Jack debug output Terminal 1 × VGA Output: D-sub 15 pin 1 × Stereo Mini Jack error control terminal 1 × USB Interface (A type) 1 × USB interfaces (Mini B) 1 × Serial: normal RS232 9 pin Correction Noise Electrical Specifications mode: 32dB, economic model: 27dB Correction Total power 339W, standby power: <1W correction power performance AC100-240V, 50 / 60Hz correction Other parameters Size 312 * 104 * 244mm Weight 2.65kg Correction Correction Other features BrilliantColor technology VIDI technology shadow screen lock key sheet 3D Color Management turned off automatically compatible captions password-protected digital zoom (x2) HDTV-compatible output can adjust the volume quickly cooled FAQ High Altitude Mode hotkey support 3D projection signal Quick Search wireless projector (optional) USB projection without PC Projection Correction Other Features 3D format support: the vertical format: D-sub interface, the maximum resolution of SXGA +, refresh rate of 60Hz HDMI interfaces with a maximum resolution of SXGA +, refresh rate of 60Hz frame continuous format: HDMI Interface The maximum resolution of XGA, refresh rate of 120Hz D-sub interface, the maximum resolution of XGA, 120Hz refresh rate correction random accessories Packing list BenQ EP4232 x1 Quick Start Guide x1 VGA cable x1