1. Introducere
The Datapath Fx4/D is a versatile stand-alone display wall controller designed for managing complex video wall configurations. It accepts a single 4K input and distributes it across four DisplayPort outputs, enabling the creation of high-resolution video walls. This manual provides essential information for the proper setup, operation, and maintenance of your Fx4/D unit.
2. Caracteristici cheie
- UHD/4K60 input support.
- Four HD 1080p outputs.
- Supports arbitrary crop scaling, mirrors, and bezel correction.
- Multiple inputs for flexible connectivity (Dual HDMI 1.4 or single DisplayPort 1.2 inputs).
- HDCP 1.4 support on all inputs and outputs.
- True stand-alone operation: Fx4 can adapt to changes in inputs by adjusting all scale factors.
- Network and USB interfaces allow platform-independent control (MAC OSX 10.13 & later).
- Pre-load an image for use when a signal is not detected.
3. Produs terminatview
The Datapath Fx4/D unit features a robust design with clearly labeled ports and indicators for ease of use.
3.1 Panoul frontal
The front panel includes status indicators for power, input, and general device status.

Figura 1: Faţă view of the Datapath Fx4/D unit. This image shows the front face of the controller, displaying the 'DATAPATH Fx4' branding and LED indicators for POWER, INPUT, and STATUS on the right side.
3.2 Panoul din spate
The rear panel houses all input and output connections, along with network and USB ports for control.

Figura 2: Spate view of the Datapath Fx4/D unit. This image details the connectivity options, including SYNC, HDMI 1 & 2 inputs, DisplayPort IN and LOOP OUT, four MONITOR OUTPUTS, LAN, USB, and the main power input with a switch and fuse.
4. Configurare
Follow these steps to correctly set up your Datapath Fx4/D controller.
4.1 Conectarea puterii
- Ensure the Fx4/D unit is placed on a stable, level surface with adequate ventilation.
- Connect the provided power cable to the AC inlet on the rear panel of the Fx4/D.
- Conectați celălalt capăt al cablului de alimentare la o priză electrică adecvată.
- Toggle the power switch on the rear panel to the 'ON' position. The 'POWER' LED on the front panel should illuminate.
4.2 Conectarea intrărilor video
The Fx4/D supports various video input configurations.
- Identify the video source (e.g., PC, media player) you wish to connect.
- Connect your video source to either the DisplayPort IN or one of the HDMI 1 or HDMI 2 inputs on the rear panel of the Fx4/D.
- For DisplayPort input, use a DisplayPort 1.2 cable. For HDMI inputs, use HDMI 1.4 cables.
- If using the DisplayPort input, you can use the DisplayPort LOOP OUT to daisy-chain to another device or monitor if required.
4.3 Connecting Video Outputs
The Fx4/D provides four DisplayPort outputs for connecting to your display wall.
- Connect DisplayPort cables from the four 'MONITOR OUTPUTS' on the Fx4/D rear panel to your individual display screens.
- Ensure each display is powered on and set to the correct input source.
4.4 Conexiune de rețea și USB
For control and configuration, connect the Fx4/D to a network or directly via USB.
- Reţea: Connect an Ethernet cable from the 'LAN' port on the Fx4/D to your network switch or router. This allows control via the Datapath Wall Designer software.
- USB: Connect a USB cable from the 'USB' port on the Fx4/D to your control PC for direct configuration.
5. Funcționare
Once the Fx4/D is physically connected, use the Datapath Wall Designer software for configuration and control.
5.1 Wall Designer Software
The Wall Designer software is used to configure the layout, scaling, and bezel correction for your video wall. It allows you to define the arrangement of your displays and how the input signal is mapped across them.
- Download and install the latest version of Datapath Wall Designer from the official Datapath website-ul.
- Launch the software and connect to your Fx4/D unit via the network or USB.
- Follow the on-screen instructions within the software to set up your display wall configuration, including input selection, output mapping, and any necessary scaling or bezel adjustments.
- Save your configuration to the Fx4/D unit. The unit can operate in a stand-alone mode once configured.
5.2 Input Signal Detection
The Fx4/D automatically detects the input signal. The 'INPUT' LED on the front panel will indicate the presence of an active input signal. If no signal is detected, a pre-loaded image can be displayed.
6. Întreținere
To ensure optimal performance and longevity of your Fx4/D unit, follow these basic maintenance guidelines:
- curatenie: Use a soft, dry cloth to clean the exterior of the unit. Avoid using liquid cleaners or solvents.
- Ventilare: Asigurați-vă că orificiile de ventilație nu sunt obstrucționate pentru a preveni supraîncălzirea.
- Actualizări firmware: Regularly check the Datapath website for firmware updates. Updates can improve performance and add new features. Firmware updates are supported via USB and Ethernet connection.
- Conditii de mediu: Operate the unit within the specified operating temperature and humidity ranges to prevent damage.
7. Depanare
This section addresses common issues you might encounter with the Fx4/D unit.
- Fără putere:
- Check if the power cable is securely connected to both the Fx4/D and the power outlet.
- Asigurați-vă că întrerupătorul de alimentare de pe panoul din spate este în poziția „ON”.
- Verificați că priza este funcțională.
- Fără ieșire video:
- Confirm that the video source is active and sending a signal.
- Check all video input and output cables for secure connections.
- Ensure the displays are powered on and set to the correct input.
- Verify the configuration in the Wall Designer software.
- Incorrect Display Layout/Scaling:
- Reconnect to the Fx4/D using Wall Designer software.
- Review and adjust the display layout, scaling, and bezel correction settings.
- Ensure the input resolution matches the expected resolution in the software.
- Cannot Connect via Network/USB:
- Reţea: Check Ethernet cable connection. Verify network settings on your PC and the Fx4/D (if configured for static IP). Ensure no firewall is blocking communication.
- USB: Ensure the USB cable is connected directly to the PC and not through an unpowered hub. Try a different USB port or cable.
8. Specificații
Detailed technical specifications for the Datapath Fx4/D unit are provided below.

Figura 3: Detailed specification sheet for the Datapath Fx4/D, outlining dimensions, weight, operating conditions, power, video connections, and control interfaces.
| Categorie | Caietul de sarcini |
|---|---|
| Dimensiuni | 316mm (l) x 172mm (l) x 42mm (h) |
| Greutate | 1.86 kg |
| Temperatura de operare | 0 °C până la 35 °C / 32 °F până la 96 °F |
| Cerințe de putere | IEC switched and fused mains connector 100-240V, 50/60Hz / 35W |
| Conexiuni de intrare video | 1 x DisplayPort 1.2 (2160p60 or equivalent up to 616Mp/s) 2 x HDMI 1.4 (2160p30 (4:2:0), 2160p60 or equivalent up to 297Mp/s) |
| Video Output Connections | HDMI version 1.4 x HDMI 3 (1080p50, 1200p60 or equivalent up to 165Mp/s)* DisplayPort version: 4 x DP 1.1 (1080p50, 1200p60 or equivalent up to 165Mp/s) *Outputs above 165Mp/s but taller/wider than 2048 require testing Loop-through (both versions): DisplayPort 1.2 (locked to selected video input resolution) |
| Input Surface | 8K x 8K maximum |
| Intrare Genlock | Analog black-burst on dedicated BNC connector. Any video input (HDMI, HDMI, DisplayPort) |
| Interfețe de control | Dual 100Base-T Ethernet ports with inbuilt managed switch. USB 2.0 Type B connector (full speed operation) |
| Suport firmware | Updates supported via USB and Ethernet connection |
| Depozitare | -20 ° C la 70 ° C / -4 ° F la 158 ° F |
| Umiditatea relativă | 5%-90% fără condensare |
| garanție | 3 ani |
9. Garanție și asistență
The Datapath Fx4/D unit comes with a 3 an garanție from the date of purchase. For warranty claims or technical support, please contact Datapath customer service or visit their official website pentru resurse detaliate de asistență, întrebări frecvente și informații de contact.
All products are shipped with the latest software available, unless stated otherwise. Special requirements may be organised by contacting our Sales team.





