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A short USB-C cable with a 3.5 by 1.3 mm DC plug, matte black finish

SMUGDESK

SMUGDESK USB-C to DC 19V PD Trigger Cable 3.5x1.3mm for ViewSonic M1+

SKU CH-GH4B-8HZQX

Powers the ViewSonic M1+ projector from any USB-C PD charger or power bank using a built-in trigger chip that negotiates 19V output through a 3.5×1.3mm DC plug

  • Powers ViewSonic M1+ from USB-C PD chargers via 19V trigger chip
  • 5×1.3 mm DC plug fits projector power port exactly
  • Replaces bulky original adapter with compact PD power bank solution
  • Overvoltage, overcurrent, short-circuit and overheating protection built in
  • Plug-and-play cable needs no drivers for indoor or outdoor use

SMUGDESK USB-C to DC 19V PD Trigger Cable

This USB-C to DC trigger cable is built for the ViewSonic M1+ portable projector. It lets owners power the device from any USB-C Power Delivery charger or high-capacity PD power bank instead of the original brick. The integrated PD emulator chip automatically negotiates a fixed 19V output for stable operation. Travellers and outdoor users gain a lighter kit without losing reliable power.

Installation ease and common pitfalls

Connection is plug-and-play with no drivers or configuration required. The DC male connector uses a precise 3.5mm outer diameter and 1.3mm inner diameter that matches the M1+ power port exactly. The most frequent issue is using a USB-C source that cannot supply 19V at the required current; the cable will not boost voltage beyond what the PD host offers. Ensure the charger or power bank explicitly supports 19V PD output before relying on it.

Pre-purchase checks for your setup

Verify that your USB-C PD charger or power bank lists 19V among its Power Delivery voltage steps. Confirm the projector’s power input is the 3.5×1.3mm barrel type used on the ViewSonic M1+. Check that the PD source can deliver enough current for the projector’s load, otherwise the unit may shut down under heavy use. No software or firmware updates are needed on either side.

Highlights

  • Powers ViewSonic M1+ from USB-C PD chargers via 19V trigger chip
  • 5×1.3 mm DC plug fits projector power port exactly
  • Replaces bulky original adapter with compact PD power bank solution
  • Overvoltage, overcurrent, short-circuit and overheating protection built in
  • Plug-and-play cable needs no drivers for indoor or outdoor use

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the cable is delivering 19V to my ViewSonic M1+ after plugging it in?

The projector powers on and runs steadily without sudden shutdowns, showing the intelligent PD emulator chip has successfully negotiated the fixed voltage from your PD charger.

What comes with the cable and do I need to buy a charger or power bank separately?

Only the USB-C to DC 3.5x1.3mm trigger cable is included; a USB-C PD charger or high-capacity PD power bank must be purchased separately to supply power.

Which version of this cable should I choose for the ViewSonic M1+?

This single model with the 3.5mm outer and 1.3mm inner diameter DC plug is the correct match for the M1+ power port; no other variants are offered.

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