Active HDMI to VGA Adapter with Audio

Active HDMI to VGA Adapter with Audio


  • Portable HDMI to VGA adapter connects a computer, laptop, tablet or other device with HDMI to a monitor or projector with a VGA port; A VGA cable (sold separately) is required to connect from the adapter to a monitor or projector; Carry this lightweight adapter in your laptop bag for a business presentation from your computer or use it on the desktop to extend your screen to a monitor
  • Classroom projector compatible for connecting an Apple TV to a projector with VGA for AirPlay mirroring from an iPad; Ideal solution for connecting older displays or interactive whiteboards with VGA ports to the newest model computers
  • Audio & Full HD video support for resolutions up to 1920×1080 including 720p, 1600×1200 for compatibility with most VGA displays; Integrated audio port in the adapter connects to speakers on the VGA display with the stereo cable(included in the package); No external software drivers are required

Product Detail

Product Tags

Technical Specifications
Warranty Information
Part number                                                                  STC-NN011

Warranty                                                                        2-Years

Adapter Style                                                                 Adapter

Converter Type                                                              Format Converter

Maximum Digital Resolutions                                       1920×1080P

Wide Screen Supported                                                Yes

Connector A                                                                   1 -HDMI (19 pin) Male Input

Connector B                                                                   1 -VGA (15 pin, High Density D-Sub) Female Output

Connector C                                                                   1 -Micro USB 5pin Female

Connector D                                                                   1 -3.5mm Audio jack Female

Humidity                                                                      < 85% non-condensing

Operating Temperature                                                   0°C to 50°C (32°F to 122°F)

Storage Temperature                                                     -10°C to 75°C (14°F to 167°F)

Physical Characteristics
Products Length                                                             6 in [150 mm]

Color                                                                               Black

Enclosure Type                                                               Plastic

Product Weight                                                               1.6 oz [44 g]

Packaging Information
Package Quantity                                                           1Shipping (Package)

Weight                                                                             2.3 oz [66 g]

What’s in the Box

Active HDMI to VGA Adapter with Audio



Active HDMI to VGA

The STC-NN011 Active HDMI to VGA Adapter with Audio COMPATIBLE with a computer, tablet, Apple TV, Kano Computer Kit, Raspberry Pi Kit, or other device to a monitor or projector; Devices such as DVD or Blu-Ray players that require HDCP for viewing copyrighted content are not supported by this HDMI to VGA adapter, LEGACY COMPANION for an older 4:3 aspect projector or TV with VGA; Active adapter with a built-in IC chip improves the compatibility with more equipment; Connect the USB charging cable(included in the package) to the adapter and a USB computer port or wall charger to provide additional power; USB charging boosts the signal from computers with low power HDMI ports such as the MacBook Pro with Retina Display or Raspberry Pi.


Feature Filled Adapter
The combination of gold-plated connectors with integrated power and audio ports in a lightweight package provides a portable adapter that is easy to carry and useful for many applications.

Important Notes

- NO HDCP SUPPORT – Viewing copy protected digital video from devices such as a Blu-ray player is not supported
- NOT BI-DIRECTIONAL – Adapter only operates from HDMI source to VGA
- OPTIONAL USB POWER – For devices with low power HDMI ports
- OPTIONAL AUDIO – Audio must be transmitted separately with the included stereo cable
- COMPATIBLE VIDEO – Adapter, HDMI source and VGA display must share a compatible resolution
Adapter Specifications

- Audio & Video Input: HDMI Male
- Video Output: VGA Female; VGA cable (sold separately) is required
- Audio Output: 3.5mm stereo jack
- Optional Power: USB power
- Supported Video Resolutions: 480i/480p/576i/576p/800×600/720i/720p/1280×1024/1600×1200/1080i/1080p
Limited One-Year Warranty and Lifetime Product Support

Customer Feedback


“The Benfei active HDMI to VGA converter worked as described, much better than other brand that I tried. I had to return a similar product made by another brand because it kept cycling through the available screen resolutions to adjust itself and the converted picture was over-scanned badly no matter what I did to adjust the TV’s VGA settings. This adapter worked perfectly audio-wise & video-wise. I am connecting my Roku stick to the TV’s VGA port via this converter, btw. My HDTV has only 2 HDMI ports so this device is a great add-on to give me another HDMI port for unprotected video sources. I’m very pleased with how clear the 1080i/p and 720p video from the Roku looked. The audio from the 3.5mm audio port is great, too!
Nice seller. Super fast shipping. Excellent customer support after sale. Highly recommended!”


“So this device works pretty well. I do recommend plugging the device into a wall with a micro USB cable as the device sometimes doesn’t work with some electronics as it requires more power to send the signal. So if you are not seeing a picture and you do not use a cable just plug it in and try it. I have had that issue with my WD media player. I am happy with this device in that I can plug my PS3 into my monitor and play games as well as output the sound to say my bluetooth speaker box. The neck is pretty flexible so you do not have to worry so much about having to bend it to fit. It is a short cable device so you will mostly rely on the monitor cable to give you some slack to the monitor. Overall I am very happy with this device and recommend it”


“Great little item – I used this to hook my Nintendo Switch up to an old projector for some Theater-Sized Mario Kart fun. The adapter worked perfectly, fitting the 6:9 HDMI screen in letterbox format to the projector’s max resolution. It is a compact adapter, so it fit very snugly on the Switch dock’s HDMI port. Worked perfectly for my needs, but if this is a permanent install solution, you might want to look for something a bit longer, as the strain will eventually harm the connector.”


“This cord worked well and was a quality material. Unfortunately, it was not the right cord for what we needed to project our laptop on the tv. But they were super great about a return. Even though the cord didn’t work for what we needed, I give this product 5 stars for timely delivery, quality product. I would definitely order again.”


“My new laptop has an HDMI output, but no VGA. At home, I dock my laptop to a VGA monitor, wireless keyboard and mouse and use it like a desktop. This adapter is exactly what I needed to use the new laptop with the VGA monitor. It also breaks out the audio so that I can hook up external speakers . It is working beautifully and I can highly recommend it.”


  • Previous:
  • Next:

  • Related Products

    WhatsApp Online Chat !