1. Introduction
This manual provides instructions for the proper use, setup, and maintenance of your NEC Display HDMI Video Cable (Model CA-HDMI90-2). This cable is designed for high-definition audio and video transmission between compatible devices.
The NEC Display HDMI Video Cable features an HDMI male connector on one end and an HDMI 90-degree male connector on the other, providing flexibility for installations where space is limited or specific cable routing is required. It is black in color.
2. Product Overview
Figure 2.1: NEC Display HDMI Video Cable. This image shows the black cable with its two distinct HDMI connectors: a standard male connector and a 90-degree angled male connector, designed for versatile connectivity.
The NEC Display HDMI Video Cable is a male-to-male HDMI cable. Its unique 90-degree connector allows for easier connection in tight spaces or when a device is mounted close to a wall.
- Connector Type: HDMI Male to HDMI 90-degree Male
- Cable Type: HDMI
- Color: Black
- Shape: Round cable
3. Setup
Connecting the NEC Display HDMI Video Cable is a straightforward process. Ensure both devices you intend to connect are powered off before proceeding.
- Identify Ports: Locate the HDMI input port on your display device (e.g., TV, monitor, projector) and the HDMI output port on your source device (e.g., Blu-ray player, gaming console, computer).
- Connect Source: Insert one end of the HDMI cable (either the straight or 90-degree connector, depending on your setup needs) into the HDMI output port of your source device. Ensure it is fully seated.
- Connect Display: Insert the other end of the HDMI cable into the HDMI input port of your display device. If space is limited behind your display, utilize the 90-degree connector for a more convenient fit. Ensure a secure connection.
- Power On: Power on both your display device and your source device.
- Select Input: On your display device, select the correct HDMI input source using your remote control or on-screen menu.
Once connected, your display should show the output from your source device.
4. Operating
The NEC Display HDMI Video Cable functions as a passive conduit for digital audio and video signals. No specific operational steps are required for the cable itself once it is correctly connected.
- Signal Transmission: The cable transmits high-definition video and multi-channel audio between compatible HDMI devices.
- Supported Resolutions: The cable supports various video resolutions and audio formats as defined by the HDMI standard, up to the capabilities of your connected devices.
- Hot-Plugging: While HDMI supports hot-plugging (connecting/disconnecting while devices are on), it is generally recommended to power off devices before connecting or disconnecting cables to prevent potential damage or signal issues.
5. Maintenance
Proper care and maintenance will extend the lifespan of your NEC Display HDMI Video Cable.
- Cleaning: Use a soft, dry cloth to gently wipe the cable and connectors. Avoid using liquid cleaners or abrasive materials.
- Storage: When not in use, store the cable in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling or bending the cable sharply, especially near the connectors, as this can damage internal wires.
- Handling: Always grasp the connector housing when plugging or unplugging the cable. Do not pull on the cable itself, as this can strain the internal connections.
- Inspection: Periodically inspect the cable for any signs of damage, such as frayed insulation, bent pins on the connectors, or kinks. If damage is observed, discontinue use.
6. Troubleshooting
If you encounter issues with your NEC Display HDMI Video Cable, consider the following troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| No video or audio signal | Loose connection, incorrect input selected, faulty cable, device issue. |
|
| Intermittent signal or flickering | Loose connection, cable interference, cable length limitations, faulty cable. |
|
| Poor picture quality (e.g., static, incorrect colors) | Cable damage, resolution mismatch, device settings. |
|
If these steps do not resolve the issue, the cable may be damaged, or the problem may lie with your source or display devices.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | NEC |
| Model Number | CA-HDMI90-2 |
| Connector Type | HDMI |
| Cable Type | HDMI |
| Connector Gender | Male-to-Male |
| Shape | Round |
| Color | Black |
| Item Weight | 12.7 ounces (approx. 360 Grams) |
| Product Dimensions | 10.4 x 7.7 x 1.1 inches (packaging dimensions) |
| UPC | 805736062625 |
| Manufacturer | NEC |
| Date First Available | July 2, 2016 |
8. Warranty and Support
Specific warranty information for the NEC Display HDMI Video Cable (Model CA-HDMI90-2) is typically provided at the point of purchase or within the product packaging. Please refer to your purchase documentation or contact the retailer for details regarding warranty coverage.
For technical support or further inquiries, please contact NEC customer service or visit the official NEC website. Contact information can usually be found on the manufacturer's packaging or their official website.
Note: As per the provided product information, detailed warranty terms and direct support contact details are not available in this document.
