ZA-304 - Uncategorized Posiflex - Free user manual and instructions
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| Product Type | Touch Screen Monitor |
| Brand | Posiflex |
| Model | ZA-304 |
| Display Size (Diagonal) | 15 inches |
| Resolution | 1024 x 768 |
| Aspect Ratio | 4:3 |
| Touch Technology | Resistive |
| Input Interfaces | VGA, DVI, USB (touch) |
| Power Supply | 12V DC, 3A |
| Power Consumption | ≤25W |
| Dimensions (W x H x D) | 360 x 280 x 220 mm |
| Weight (Net) | 4.5 kg |
| VESA Mount | 100 x 100 mm |
| Viewing Angle (H/V) | 160°/140° |
| Contrast Ratio | 700:1 |
| Brightness | 250 cd/m² |
| Operating Temperature | 0°C to 40°C |
| Certifications | CE, FCC, RoHS |
| Color | Black |
| Warranty | 2 years |
| Included Accessories | Power adapter, VGA cable, USB cable, manual |
Frequently Asked Questions - ZA-304 Posiflex
How do I install the touch driver for the Posiflex ZA-304?
Download the latest touch driver from the Posiflex official website under the ZA-304 support page. Connect the monitor via USB and run the installer. Restart your computer if prompted.
Can I use the ZA-304 with a Raspberry Pi?
Yes, the ZA-304 supports standard VGA and USB touch input. On Raspberry Pi, you may need to install a generic touch driver like evdev or use the official Raspbian touch calibration.
How do I clean the touch screen?
Use a soft, lint-free cloth slightly dampened with water or a mild glass cleaner. Avoid abrasive materials or harsh chemicals. Spray the cloth, not the screen directly.
What is the recommended power adapter?
Use the included 12V DC 3A power adapter. If replacing, ensure the adapter has a center positive polarity and matches the barrel size (5.5/2.1mm).
Does the ZA-304 support multi-touch?
The standard resistive touch model supports single-touch only. For multi-touch, check if your unit is the capacitive variant (optional).
Can I mount the ZA-304 on a wall or arm?
Yes, the ZA-304 has a VESA 100x100 mm mounting pattern. Use screws of appropriate length (typically M4) to attach a standard VESA bracket.
Why is the touch not responding correctly?
First, calibrate the touch screen via the driver utility or Windows 'Calibrate the screen' option. Ensure the USB cable is securely connected and the driver is installed.
What operating systems are compatible?
Windows (XP to 10/11), Linux (with evdev or USBHID), and some Android devices that support USB HID touch input.
How do I adjust the screen brightness?
Use the on-screen display (OSD) buttons located on the bottom or side edge of the monitor. Press Menu, navigate to Brightness, and adjust.
Where can I find the user manual?
The manual is available for download on notice-facile.com or the Posiflex support page. Use the model number ZA-304 to locate the PDF.
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Download the instructions for your Uncategorized in PDF format for free! Find your manual ZA-304 - Posiflex and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. ZA-304 by Posiflex.