Crestron CT-3200L lectern-mount touchpanel. This hardware is engineered for integration within a Cresnet network topology or for standalone serial control applications.
​Technical Specifications:
​Display Panel: 26.4 cm passive matrix color LCD with backlit fluorescent illumination.
​Resolution & Color Depth: 640 x 480 pixels, supporting 256 colors.
​Input Hardware: Resistive membrane touchscreen.
​Network Interface: 4-pin Cresnet terminal block. The pinout configuration is 24 (+24 VDC), Y (Data Positive), Z (Data Negative), and G (Ground). The Y and Z data pins utilize a balanced differential transmission line architecture.
​Serial Interface: 9-pin RS-232 connector supporting hardware handshaking (RTS/CTS) and variable baud rates up to 38400 for direct computer control or programming.
​Video Interface: 15-pin female high-density D-sub VGA output port for external display mirroring.
​Memory: 1 MB of onboard flash memory.
​Power Requirements: 24 VDC, 0.66 Amps (16 Watts). Power must be supplied directly through the Cresnet network terminal block; the unit lacks a standard consumer barrel connector.
​Physical Dimensions: 22.23 cm Height x 31.12 cm Width x 4.42 cm Depth. Weight: 1.77 kg.