ViewSonic PA503S 4,000 ANSI Lumens SVGA Business Projector

ViewSonic PA503S 4,000 ANSI Lumens SVGA Business Projector Extended Lamp Lifespan The ViewSonic PA503S features multiple power-saving modes to prolong the lamp’s lifespan. When the Power Saving setting is enabled, the projector automatically switches to Eco Mode after 5 minutes of inactivity. If no signal is detected for 20 minutes, SuperEco Mode further reduces brightness to 70%, allowing the lamp to last up to 15,000 hours on average. Smart Energy Management To prevent unnecessary energy consumption, the projector is equipped with an Automatic Sleep Timer and Auto Power Off function. The Sleep Timer lets users set a predefined period of inactivity before the projector enters sleep mode, making it ideal for classrooms and meeting rooms. Additionally, Auto Power Off shuts down the projector when no signal is detected, conserving energy and extending the lamp’s life. High Brightness for Any Environment With 4,000 ANSI Lumens of brightness and a high contrast ratio of 22,000:1, this projector delivers sharp and vibrant visuals. Whether used in bright classrooms, offices, or conference rooms, the PA503S ensures clear image projection even in high ambient light conditions. Versatile Viewing Modes  The projector offers five preset viewing modes tailored for different needs: Brightest Mode for maximum brightness, Presentation Mode for high-contrast presentations, Standard Mode for enhanced color balance, Photo Mode for natural color accuracy, and Movie Mode for a rich, immersive viewing experience in dark settings. These modes optimize display performance based on the user's requirements. Vivid and Accurate Colors ViewSonic’s exclusive SuperColor Technology ensures an expanded color range for more vibrant and true-to-life images. This technology enhances color reproduction in both bright and dark environments, maintaining superior image quality without sacrificing brightness or contrast. Specifications Projection System 0.55" SVGA Native Resolution 800 x 600 (SVGA) Brightness 4000 ANSI Lumens Contrast Ratio 22,000:1 (with SuperEco Mode) Display Color 1.07 Billion Colors Light Source Type 190 W UHP Lamp Lamp Life (Normal Mode) 5,000 hours Lamp Life (SuperEco Mode) 15,000 hours Lens F=2.56-2.68, f=22-24.1mm Projection Offset 120% Throw Ratio 1.96 - 2.15 Optical Zoom 1.1x Digital Zoom 0.8x - 2.0x Image Size 30" - 300" Throw Distance 1.19m - 13.11m Keystone Correction 40° (Vertical) Audible Noise (Normal Mode) 31dB Audible Noise (Eco Mode) 27dB Input Lag 16ms Resolution Support VGA (640x480) to Full HD (1920x1080) HDTV Compatibility 480i, 480p, 576i, 576p, 720p, 1080i, 1080p Video Compatibility NTSC, PAL, SECAM Horizontal Frequency 15K - 102KHz Vertical Scan Rate 23 - 120Hz