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Description
NEC Display Internal 3G/HD/SD-SDI input cardElevate your NEC display or projector with the NEC Display SB 04HC internal 3G HD SD SDI input card. This high performance module brings broadcast grade SDI input directly inside your display chassis, enabling pristine video delivery over a single coaxial cable. Ideal for professional AV environmentsfrom control rooms and live events to digital signage and broadcast studiosthe SB 04HC delivers reliable, studio quality performance without the clutter
Elevate your NEC display or projector with the NEC Display SB-04HC internal 3G/HD/SD-SDI input card. This high-performance module brings broadcast-grade SDI input directly inside your display chassis, enabling pristine video delivery over a single coaxial cable. Ideal for professional AV environments—from control rooms and live events to digital signage and broadcast studios—the SB-04HC delivers reliable, studio-quality performance without the clutter and latency of external capture devices. Seamless integration, robust build, and NEC-level compatibility make it the smart upgrade for demanding video workflows.
- Seamless internal SDI input: The SB-04HC provides 3G-SDI, HD-SDI, and SD-SDI input capabilities through a standard SDI interface, delivering professional video with low latency directly within NEC displays or projectors.
- Broadcast-grade video over a single cable: Take advantage of a single coaxial SDI link to transport high-quality video, simplifying cabling and reducing signal path complexity in live environments and broadcast workflows.
- Effortless NEC ecosystem integration: Engineered to slot into compatible NEC displays, the SB-04HC integrates with NEC’s firmware, management tools, and signaling architecture for streamlined operation, control, and monitoring.
- Versatile format support for today’s workflows: Supports 3G-SDI, HD-SDI, and SD-SDI signals, with auto-detection and routing suitable for 1080p and other common broadcast resolutions, ensuring compatibility with a wide range of video sources and production pipelines.
- Designed for reliability in demanding environments: Built to meet professional AV standards, the SB-04HC is built to endure busy installations, frequent updates, and long hours of operation in signage, events, and control-room settings.
Technical Details of NEC Display Internal 3G/HD/SD-SDI Input Card
- Model: SB-04HC
- Type: Internal SDI input card for NEC displays/projectors
- Video inputs: 1 x SDI input (compliant with 3G-SDI, HD-SDI, and SD-SDI formats) via standard BNC connection
- Supported video formats: 3G-SDI, HD-SDI, SD-SDI; auto-detection of input format; supports resolutions commonly used in professional video workflows (including 1080p/60 and related frame rates)
- Data rates: Conforms to 3G-SDI, HD-SDI, and SD-SDI bitrates up to their respective maximums (up to 2.97 Gbps for 3G-SDI, 1.485 Gbps for HD-SDI, and 270 Mbps for SD-SDI)
- Form factor: Internal card designed to fit NEC display chassis (requires compatible NEC model with an available internal slot)
- Power: Powered through the display’s internal power system; no external power supply required
- Connectivity: Standard SDI wiring through BNC connector; supports reliable, professional-grade signal delivery within NEC environments
- Compatibility: Specifically designed for NEC displays/projectors that support internal SDI input modules; check NEC model compatibility and firmware requirements before installation
- Operating conditions: Optimized for the typical environmental ranges of professional AV deployments; intended for indoor controlled environments
- Reliability and duty cycle: Built for sustained use in broadcast-style workflows and 24/7-type operation common in commercial installations
how to install NEC Display Internal 3G/HD/SD-SDI Input Card
Follow these steps to install the SB-04HC inside a compatible NEC display or projector, ensuring proper operation and reliability in your video workflow:
- Power down the NEC display and disconnect it from any power source. Ensure the unit is completely powered off before beginning installation.
- Access the internal slot designed for expansion cards according to the NEC service or installation manual for your model. Use appropriate anti-static precautions and tools as recommended by NEC.
- Insert the SB-04HC into the available internal card slot, seating it firmly so that the connectors engage fully. Secure the card with any required fasteners or screws as provided by the NEC chassis design.
- Connect your SDI source to the SB-04HC’s SDI input using a high-quality SDI BNC cable. If your workflow requires routing, configure the internal signal routing options in the display’s on-screen display (OSD) or NEC management software as per the manual.
- Power on the display and verify the SDI input in the OSD or NEC control software. Check for any firmware updates or recommended configuration steps from NEC’s support portal to ensure optimal performance and compatibility with your video sources.
- Test the signal at the target resolution and frame rate. Confirm stability, color accuracy, and synchronization with other sources in your video workflow, and perform any necessary calibration steps described in the NEC documentation.
Frequently asked questions
- What is the SB-04HC?
- The SB-04HC is NEC Display’s internal 3G/HD/SD-SDI input card designed to add SDI input capability directly inside NEC displays or projectors, enabling broadcast-grade video to be delivered over a single cable within a compact, integrated solution.
- What video formats does it support?
- It supports 3G-SDI, HD-SDI, and SD-SDI signals, with auto-detection of input formats. This enables compatibility with a wide range of professional video sources and resolutions, including common 1080p/60 workflows.
- Do I need any external power for the SB-04HC?
- No. The SB-04HC draws power from the NEC display’s internal power system, so there is no need for an additional power supply or power connection.
- Which NEC models are compatible with the SB-04HC?
- SB-04HC is designed for NEC displays and projectors that support internal SDI input modules. Compatibility depends on the specific model and firmware version, so consult NEC’s product compatibility guides or contact NEC support to confirm fit for your unit.
- Is professional installation required?
- Due to the internal nature of the card, installation should be performed by qualified personnel following NEC’s service guidelines. After installation, ensure firmware is up to date and that the signal routing is correctly configured for your workflow.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 4
Difficult to assemble, but a good basic divider
Color: Beige, Size: 22"- 4 Panel
I bought this to use as a background for when I have video calls. I wish I'd ordered the 6- or even 8-panel to block a little more, but that's my own error. It still covers a good portion of the room, so I'll make do, or maybe buy another at a later date to expand it.
It looks ok, if a little plain. The fabric panels have creases in them from being folded and will need to be steamed or ironed out for a nicer look. It would be easy to make your own panels as well, if you're so inclined.
The construction is decent. The frame is lightweight and if you don't angle the base supports the right way it may tip over if you extend it too far. The fabric panels aren't the highest quality, but are sturdy enough. They seem like they would handle being thrown in the wash well.
The only issue I have with it is that it was so difficult to put together. The push latches that connect the poles don't push it well and hurt my hands. The fabric panels are sized to be extremely taut, which makes it very difficult to get them on the bars without forcing the bar to bend slightly.
Overall, this is a good divider if you're looking for something simple and functional without being too worried about aesthetic. It's also a good, inexpensive base if you want to make your own custom panels.
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Reviewed in the United States on August 5, 2025
★★★★★ 5
Great Room divider
Color: Beige, Size: 34"- 3 Panel
Works well in separating my kids play area from my computer/office room. Easy to put together, height is perfect somewhat sturdy, looks great, light weight, not good if you are using it as a door, but if it is to stay in place than it is stable enough.
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Reviewed in the United States on September 3, 2025
★★★★★ 5
Exactly what I needed
Color: Black, Size: 34"- 3 Panel, Color: Black, Size: 34"- 3 Panel
It was easy to put together even without a power drill. Completely opaque. Only a very small slit between poles. I plan to add black electrical tape, but that's because I don't want nosies peeking through to see my screen. The height is beautiful. I was afraid it wouldn't be as tall as I needed. But it is perfect.
I share a small office with a good buddy of mine. People passing by our door is distracting and invites them to speak to me. I needed something that would stop the former and prevent the latter, especially when I'm deep in concentration mode. The two panels are enough to block outsiders and the third panel I will employ when I can't even be disturbed by my officemate. It's the fastest and easiest signal not to disrupt me at all. 10/10
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Reviewed in the United States on August 3, 2025
★★★★★ 3
Packaging contents
Color: Grey, Size: 34"- 3 Panel
Item is as described however this one appeared to be open and some parts possibly used. Example pole packaging mislabeled one had the letter K as a part there is no letter K item in the instructions. Another pole part had a taped on letter A which is completely different from the others thus indicating that it was opened or substituted. Finally after the partition was completely put together one of the bottom screw connection anchors came out making the partition unable to stand. I'm going to have to rig something up in order to get the anchor connected to the bottom panel. In closure the partion could be very acceptable and do the job if it was new and parts labeled correctly. I have pictures of all parts and packaging errors. Would buy again if new. I'm going to pursue some kind of compensation.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Great product
Color: Grey, Size: 34"- 6 Panel
This room divider is great. It was easy to put together. I was worried about it standing up right and not falling over. It stays up perfectly and is very easy to move and adjust to the shape I want it. Also, from one of the videos I watched it looked like the fabric was puckered in the panels. That is not the case at all. The fabric fits tightly in each panel for a nice smooth look. I would definitely recommend this and would buy again if needed.
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Reviewed in the United States on March 3, 2025