OVERVIEW
The ViewSonic PA503X offers impressive visual performance in small business meeting rooms and classrooms. With higher
brightness and longer lamp life, PA503X projector is guaranteed to reproduce the finest of details in any environment for much
longer. ViewSonic exclusive SuperColor™ technology offers a wider range of displayable color ensuring true-to-life color
accuracy in both bright and dark environments without sacrificing image quality.
Energy Efficiency
Extended Lifespan
on and without any signal input, the projector will automatically switch to Eco Mode and SuperEco
Mode
Eco Mode: This projector automatically switches from Normal to Eco Mode whenever it has
been left idle for 5 minutes.
SuperEco Mode: When the projector has not received an input signal for 20 minutes,
projected images are dimmed to 70%, extending the lamp’s lifespan to 15,000 hours on
average.
Automatic Sleep Timer
Forgetting to shut off projectors is a common occurrence, especially in public spaces such as
classrooms and meeting rooms. PA503X’s sleep timer allows you to select a period of inactivity that
will determine when the projector should put itself into sleep mode automatically.
Auto Power Off
When no signal has been detected, the projector will automatically power off to conserve energy
and lamp life.
Impressive Performance
Bright Images in Any Environment
4000 ANSI Lumens of brightness and a 22,000:1 high contrast ratio guarantee the production of
bright images in any environment, including rooms with high ambient light.
Amazing Color Accuracy
ViewSonic’s proprietary SuperColor™ Technology displays a wide range of visible color, ensuring
that users enjoy more realistic and accurate color in both bright and dark environments without
sacrificing image quality.
Fine-Tuned Viewing
Choose from 5 unique preset viewing modes to provide the best settings for your usage:
Brightest Mode: For environments where the maximum brightness is required
Presentation Mode: High-brightness and a high contrast ratio for presentations in brightly lit
environments.
Standard Mode: Enhanced color, similar to that of a PC or Notebook.
Photo Mode: Natural color for general viewing
Movie Mode: Saturated color for a better movie watching experience in dark environments.
Immersive 3D Viewing
PA503X’s HDMI port allows users to project 3D content directly from 3D Blu-Ray players and
HDMI-enabled devices such as laptops, tablets, and media players.
User-Friendly Usage
Instant Activation
Get your projector up and running instantly with two simple settings:
Direct Power On: Simply connect the power cord and begin; the projector will power itself on
automatically.
Signal Power On: The projector will power on automatically upon detection of a VGA cable
connection.
Remote Control Functionality
This projector can be assigned to 8 different remote control codes in the same venue through a
single remote control for effortless projector selection, configuration and operation during lessons
or meeting. It can also operate certain projectors when the coded are fitted both on the projector
and on the remote control.
Advanced Image Correction
Vertical keystone allows you to correct and adjust distorted images with ease, making installation
flexible.
Smart Presentation Tools
Time Management Assistance
Presentation Timer is an embedded on-screen timer that helps users with time management
during presentations. Once a specified time limit has been reached, the projector will signal this
with a beep, keeping presentations running on time.
Attention Refocusing Capabilities
Using PA503X’s Blank Timer, presenter can refocus the audience’s attention back to them by hiding
the screen’s image at different points during a presentation. In addition, Blank Timer can also be used
as a reminder for when to take breaks.
Exterior & Rear I/O Connectors
1. Keypad 4. Security lock 7. Projection Lens 10. Dual VGA 13. Video
2. LED indicator 5. Zoom/Focus 8. Audio in/out 11. VGA out 14. Kensington® Lock Slot
3. Lamp cover 6. Front IR 9. HDMI 12. Mini USB 15. RS232
SPECIFICATIONS
Specification
Projection System: 0.55" XGA
Native Resolution: 1024x768
Brightness: 4000 (ANSI Lumens)
Contrast Ratio with SuperEco Mode: 22000:1
Display Color: 1.07 Billion Colors
Light Source Type: 190W UHP Lamp
Light Source Life (hours) with Normal Mode: 5000
Light Source Life (hours) with SuperEco Mode: 15000
Lens: F=2.56-2.68, f=22-24.1mm
Projection Offset: 120%+/-5%
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
(100"@3.98m)
Keystone: +/- 40° (V)
Audible Noise (Normal): 31dB
Audible Noise (Eco): 27dB
Input Lag: 16ms
Resolution Support: VGA(640 x 480) to FullHD(1920 x 1080)
HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Video Compatibility: NTSC, PAL, SECAM
Horizontal Frequency: 15K-102KHz
Vertical Scan Rate: 23-120Hz
Input
Computer in (share with component): 2
Composite: 1
HDMI: 1
(HDMI 1.4/ HDCP 1.4)
Audio-in (3.5mm): 1
Output
Monitor out: 1
Audio-out (3.5mm): 1
Speaker: 2W
Control
RS232 (DB 9-pin male): 1
USB Type Mini B (Services): 1
Others
Power Supply Voltage: 100-240V+/- 10%, 50/60Hz
(AC in)
Power Consumption: Normal: 260W
Standby: <0.5W
Operating Temperature: 0~40℃
Carton: Brown
Net Weight: 2.2kg
Gross Weight: 3.24kg
Dimensions (WxDxH) with Adjustment Foot: 294x218x110mm
Packing Dimensions: 365x300x188mm
OSD Language: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish,
Indonesian, Hindi, Arabic, Vietnamese, Greek, Total 23 languages
User Guide Language: English, S-Chinese, T-Chinese, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Total 15
languages
