Kenya's schools, churches, county offices, and training centres still run desktops and projectors bought years apart. A ten-year-old tower carries only VGA, while the projector mounted on the ceiling accepts only HDMI. That mismatch stops presentations before they start, and calling a technician for every meeting costs far more than a converter ever would. The UGREEN CM513 closes the gap in about thirty seconds. Lecturers at public universities, accountants in Upper Hill, church AV volunteers, and hotel conference staff in Mombasa reach for the CM513 to put an ageing machine onto a modern screen without replacing either one.

Unlike traditional electronics retailers in Kenya who stock unbranded converters with no chip specification and no warranty paper, Mascom International sells the CM513 as genuine UGREEN stock backed by a 6-month warranty and a Nairobi CBD service desk. Users consistently report that the CM513 holds a steady picture on long HDMI runs where cheap converters flicker or cut out mid-presentation. At Mascom International, we're seeing steady weekly demand from institutional buyers replacing failed no-name adapters. Walk into Kimathi Street to test the UGREEN CM513 on your own machine, or order it for pay-on-arrival delivery countrywide.

The CM513 turns the analogue VGA signal from an older computer into a digital HDMI signal a modern display can read. VGA carries picture as varying voltage across 15 pins; HDMI carries it as digital data. The two cannot talk directly, so the CM513 houses a conversion chip that reads the analogue input and rebuilds it as HDMI output at up to 1920 x 1080 pixels, 60Hz. You plug it into the computer's VGA port, run an HDMI cable to the screen, and connect power.

No. The CM513 moves signal in one direction only, from VGA input to HDMI output. Plugging a laptop's HDMI port into this converter produces nothing on screen, because the chip inside cannot read a digital source. Kenyan buyers get caught by this often, since the two conversions look identical in a product photo. If your laptop has HDMI and the projector in the hall only takes VGA, you need the opposite converter, which Mascom International stocks separately on Kimathi Street.

Yes, but only when you connect the included 3.5mm audio cable. VGA is a video-only standard and carries no sound at all, so the CM513 takes audio separately from your computer's headphone or line-out jack and embeds it into the HDMI stream. Sampling runs at 24-bit across 32kHz, 44.1kHz, and 48kHz. That means one HDMI cable then feeds both the projector image and the room speakers, which matters for training videos and recorded sermons.

Analogue-to-digital conversion is active work, and a VGA port supplies no usable power to run a chip. HDMI-to-VGA converters can often borrow power from the HDMI port, but VGA cannot return the favour. The CM513 therefore draws 5V at 1A through its USB-C port. Any phone charger, laptop USB port, or power bank you already own will run it. The 1-metre cable in the box reaches most desktop USB ports without an extension.

Any device with a standard 15-pin VGA output works as the source: desktop towers, older laptops, thin clients, document cameras, and many industrial machines. On the output side it feeds televisions, computer monitors, projectors, interactive whiteboards, and capture cards with HDMI input. No driver installation is involved, so Windows, macOS, Linux, and thin-client software all behave the same way. That driver-free behaviour matters in Kenyan government and school labs where machines are locked down against software installs.

The KSh 400 to KSh 800 converters sold in downtown stalls usually skip the power input entirely, which forces the chip to run undervolted. Screens then flicker, drop to black every few minutes, or fail within weeks. The CM513 ships with both the power cable and the audio cable included, carries a stated 5V/1A draw, and is backed by warranty paper you can present at a physical shop. For a boardroom that cannot afford a dead presentation, that gap is worth the difference.

Institutional buyers dominate. School and college ICT technicians keep several in a drawer, since computer labs run donated towers with VGA-only graphics ports. Church media teams use them to link a fixed desktop to a projector installed years later. County government offices, SACCO boardrooms, hospital training rooms, and hotel conference departments in Nairobi, Nakuru, Kisumu, and Mombasa all buy them. Small businesses also use the CM513 to turn a spare television into a second monitor for an old office machine.

Output tops out at 1920 x 1080 pixels at 60Hz, which fills most projectors and televisions in Kenyan offices. Sharpness depends on the source, though. Analogue VGA carries less detail than a native digital connection, and a converter cannot invent pixels that were never in the signal. Text and slides look clean; fine gradients and dark film scenes will show more softness than an HDMI-to-HDMI run. For presentations, spreadsheets, and training video, results are entirely usable.

Plug the VGA end into the computer, screw it down if the port has posts, then run an HDMI cable from the converter to the display. Connect the USB-C cable to any 5V source and the 3.5mm cable to the computer's audio output. Select the correct HDMI input on the screen. If the display stays blank, set the computer's resolution manually to 1024 x 768 or 1920 x 1080, because the CM513 does not support EDID reporting.

The UGREEN CM513 carries a 6-month Mascom International warranty covering manufacturing defects under normal use. Coverage includes signal failure, port faults, and dead conversion circuitry. Physical damage, liquid damage, and cut cables fall outside the terms. Claims are handled directly at our Nairobi CBD service desk without shipping the unit abroad.

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Every unit comes with the 6-month Mascom warranty stated above, coordinated through our Nairobi CBD service desk.

Buyers across Kenya rely on Mascom International for accurate specifications, current market pricing, and after-sales backing on every connectivity accessory we stock.