在从VGA接口向HDMI接口转换的过程中，画质损失是一个潜在的问题。这主要是由于这两种接口采用不同的信号类型和传输机制所致。本文将简要分析VGA转HDMI过程中画质损失的原因。 一、VGA接口的解析 特优型VGA线缆，HD15公头/HD公头，带磁环 ...

Here’s a step-by-step guide on how to connect your laptop to monitor, transforming your setup into a dual-screen powerhouse.

Connect your iPhone or iPad to the adapter via the Lightning or USB-C port, then connect the adapter to the cable. Hook the ...

I've been writing about computers, the internet, and technology professionally for over 30 years, more than half of that time with PCMag. I run several special projects including the Readers ...

Olimex RVPC is one Euro RISC-V computer powered by a WCH CH32V003 RISC-V microcontroller and equipped with a VGA port for video output and a PS/2 connector to connect a keyboard. You won’t be able to ...

AAWireless has announced that the AAWireless Two dongle will be released on October 20. This is a follow-up to the original adapter that turned your wired Android Auto setup into a wireless ...

One of the best, if not the best adapter for wireless Android Auto has been the original, AAWireless. Now, it’s getting a sequel in AAWireless “TWO,” which launches on October 20.

The Vankyo Performance V700W is a little bigger than most budget-priced mini projectors, but it's a direct competitor with high-end models, at $299 list and frequently available for less. Compared ...

Spend enough time in our state capital—say, an afternoon—and you’re almost certain to hear a version of “the Austin jeremiad.” It’s a parable of declension, with the narrator wailing ...

Behind every good home cinema setup, there is an HDMI cable – or so the saying goes (sort of). While HDMI cables might not be the most exciting things in an AV system, it's hard to overstate how ...

You’ve reached your account maximum for followed topics. Google is now selling a USB-C to HDMI cable on its online Store. The 6-foot cable priced at $29.99 allows for 4K@60Hz video output and is ...

Please verify your email address. The new Google TV Streamer HDMI cable is sold separately for $10 after a pre-order discount. The discount only applies to pre-orders, not new customers ...