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White USB-C to DC adapter with right-angled connector and 3.5mm barrel plug

LORDWORLD

LORDWORLD USB-C to DC 19V 3.5x1.3mm PD Trigger 90° for ViewSonic M1+

SKU CH-97MX-XRR0X

A 90° USB-C to 3.5×1.3 mm DC trigger that negotiates 18–20 V from a 65 W or 87 W PD charger to power the ViewSonic M1+ projector

  • Charges ViewSonic M1+ from USB-C PD power
  • Built-in PD trigger negotiates 18-20 V output
  • 90° angled DC plug fits tight spaces
  • Works with 65 W or 87 W USB-C chargers
  • 5 × 1.3 mm barrel matches laptop port

USB-C PD trigger adapter for ViewSonic M1+

This adapter lets you power a ViewSonic M1+ projector from a USB-C charger that supports Power Delivery. It converts the charger output to a 19V DC signal through a 3.5×1.3 mm barrel plug. The built-in PD trigger negotiates the required voltage automatically. It is aimed at users who want to replace the original power brick with a compact USB-C charger.

Thermals noise and power behaviour

The unit contains no active cooling, so it runs silently and adds negligible heat during normal operation. It passes through power from a 65 W or 87 W USB-C source, delivering 18 V to 20 V at the DC end. The adapter itself draws only the overhead needed for the PD negotiation circuit. No fan noise or thermal throttling occurs because there are no semiconductors under sustained load.

Voltage negotiation requirement

The charger you pair with this adapter must support USB Power Delivery and be rated at 65 W or 87 W. The trigger will not request 5 V, so a standard phone charger cannot supply the 19 V the projector expects. If the charger cannot negotiate 18 V to 20 V at sufficient wattage, the projector will not power on.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 65% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

How do I install the 90° USB-C to DC adapter for the ViewSonic M1+?

Connect a 65W or 87W USB-C charger to the female Type-C end, then plug the 3.5x1.3mm DC male tip into the projector's power port.

What maintenance or replacement will the adapter need later?

Inspect the 90° angled cable and DC connector periodically for wear; replace the unit if the tip becomes loose or the cable sheath frays.

What limit appears first when using the adapter continuously?

The trigger only negotiates 18V-20V output, so the charger must supply 65W or 87W; insufficient charger power stops charging immediately.

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