Jemdo Portable HDMI Adapter Cable for Nintendo Switch 2 (NS2) – 4K60Hz Display & Charging Dock Replacement (Black)

The Jemdo HDMI adapter cable is engineered for seamless screen mirroring and charging of the Nintendo Switch 2 (NS2) and a wide range of other devices. Through official HDMI certification and custom development, it delivers safe, stable, high-definition performance without the bulk of a traditional dock. Enjoy 4K@60Hz output (where supported), PD100W fast charging, 5.1 surround audio support, and broad device compatibility—all in a single, portable cable..

Key Features:

• Official HDMI-Certified & Custom-Developed: Ensures safe, stable operation and full compliance with HDMI standards.

• 3-Layer Shielded Cable:

  • Inner: Seven-strand tinned copper conductors

  • Shielding: Multi-layer foil and braided metal mesh

  • Ground: Pure copper

  • Outcome: Minimized interference, stable data transmission, no dropouts or artifacts.

• 4K@60Hz High-Definition Output: Supports up to 4K resolution at 60Hz for compatible devices; provides crisp, vibrant visuals. (Note: Nintendo Switch currently outputs up to 1080p@60Hz; higher resolutions depend on source device capability.)

• 5.1 Surround Audio & 3D Sound: Delivers immersive multi-channel audio when connected to compatible displays or audio systems.

• PD100W Fast Charging: Up to 100W USB Power Delivery for simultaneous charging and gameplay, alleviating battery concerns and intelligently adjusting to device needs without harming the hardware.

• Gold-Plated Connectors: HDMI and USB-C ends are gold-plated for corrosion resistance and durable plug/unplug cycles.

• Built-In High-Performance Video Chip: Ensures stable, low-latency video conversion; avoids lag, flicker, or screen artifacts.

• Compact & Lightweight: Approximately 2 meters in length, ~90g weight, with flexible PVC jacket and ABS connector housings; easy to store and carry.

• Broad Device Compatibility:

  • Nintendo Switch 2 / Switch OLED / Switch (Type-C port) (Note: Switch Lite not supported for video out)

  • Steam Deck (Type-C)

  • ROG Ally (Type-C) with support for 30W enhanced mode

  • Lenovo Legion Go (Type-C)

  • Laptops/Tablets/Phones: USB-C or Thunderbolt 3/4 ports that support DisplayPort Alt Mode or USB4

  • iPhone 15 / iPad: via USB-C (for screen mirroring to displays or projectors that accept HDMI input)

• 5V2A Screen Casting for Switch: Supports bus-power screen mirroring for Switch TV mode when connected to a USB port providing ≥5V/2A.

• Multiple Power Sources Supported: Can draw power from USB chargers, power banks, or TV USB ports; no bulky dock required.

• Durability Testing: Each cable undergoes six rigorous tests before leaving the factory:

  • Flex/bend endurance

  • Weight-hang stress

  • Plug/unplug cycles

  • Salt spray corrosion

  • TDR high-frequency signal integrity

  • Data transmission consistency

• Color Options & Design: Available in red-blue, black-white, or pink accents; sleek ABS housing and durable PVC jacket.

Compatibility Details:

• Nintendo Switch Family: Switch 2 (NS2), Switch OLED, original Switch (via Type-C port). (Switch Lite does not support video output.)

• Steam Deck: Full video output & charging support via USB-C.

• ROG Ally: Screen output plus support for 30W enhanced charging mode.

• Lenovo Legion Go: Screen mirroring and power via USB-C.

• Laptops/Desktops/Tablets/Phones: Any device with USB-C or Thunderbolt 3/4/USB4 port that supports DisplayPort Alt Mode. For iPhone 15 and iPad (USB-C models), enables HDMI output to monitors or projectors.

• Audio Systems: When connected to an AV receiver or soundbar with HDMI input, supports 5.1 surround audio.

Usage Scenarios:

• Switch Dock Replacement: Replace the bulky official dock—connect directly to a TV’s HDMI port and a USB power source to enable Switch TV mode.

• Portable Gaming Setup: Carry a single cable for on-the-go play on larger screens or projectors without needing a full dock.

• Multi-Device Screen Mirroring: Mirror laptop, tablet, or phone screen to external displays for presentations, streaming, or gaming.

• Steam Deck & Handheld Consoles: Plug into TV or monitor for big-screen gaming, with simultaneous charging.

• Work & Entertainment: Connect ultrabooks or tablets to conference room displays or home theater systems.

• Travel & Mobility: Lightweight and easy to pack; no extra adapters needed beyond a USB-C power source.

How to Use:

1. Connect HDMI End: Plug the HDMI connector into the TV, monitor, or projector.

2. Connect USB-C End to Device: Insert the USB-C end into your Switch 2 (or other compatible device).

3. Provide Power: Plug the cable’s USB-C power input (if separate) into a USB-C PD charger, power bank, or TV USB port delivering sufficient current (for Switch: ≥5V/2A; for full PD100W devices, up to 100W).

4. Automatic Recognition: The built-in chip negotiates video output and power delivery; device will detect external display.

5. Play or Mirror: For Switch, access TV mode; for other devices, select external display settings as needed. Enjoy stable, high-definition output with audio.

6. Disconnecting: Unplug in reverse order when finished; gold-plated connectors ensure easy, safe removal.

Specifications:

• Brand: Jemdo

• Model: KSNP-681

• Connector A: USB-C (supports DisplayPort Alt Mode, USB Power Delivery up to 100W)

• Connector B: HDMI (Type-A)

• Cable Length: 2 meters

• Materials: ABS connector housings, PVC-jacketed multi-shielded cable, gold-plated contacts

• Weight: ~90g

• Color Options: Red-Blue, Black-White, Pink

• Certifications: HDMI Authorized, PD-compliant.

Benefits:

• No Dock Needed: Simplifies setup and reduces bulk—ideal for small spaces or travel.

• High-Quality Video & Audio: 4K@60Hz support (where source allows), immersive 5.1 surround sound.

• Fast Charging While Playing: PD100W ensures devices stay powered during extended sessions.

• Stable & Durable: Robust shielding and rigorous testing guarantee reliable performance over time.

• Versatile: One cable to serve multiple devices—gaming consoles, PCs, laptops, tablets, and phones.

• Easy & Safe: Gold-plated connectors resist corrosion; intelligent chip handles signal conversion and power negotiation without risk to devices.

Elevate your gaming and multimedia experience with the Jemdo Portable HDMI Adapter Cable—engineered for stable, high-definition output and fast charging across a wide range of devices, all in a compact, travel-ready design.