CKLau

450MHz Bandwidth 2 Port VGA Splitter Amplifier Box 1 PC to 2 Monitors SVGA Video Splitter Support 2048 x 1536 Resolution up to 164ft for Screen Duplication

Name: 450MHz Bandwidth 2 Port VGA Splitter Amplifier Box 1 PC to 2 Monitors SVGA Video Splitter Support 2048 x 1536 Resolution up to 164ft for Screen
Brand: CKLau
SKU: B07M5MR8V1
Price: 18.40 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-21

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$18.40

As an Amazon Associate, SpecPicks earns from qualifying purchases.

🛒 See live eBay price Also on Amazon — View Current Price → Compare to similar display & crt accessories

*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.

Bottom line: The 450MHz Bandwidth 2 Port VGA Splitter Amplifier Box 1 PC to 2 Monitors SVGA Video Splitter Support 2048 x 1536 Resolution up to 164ft for Screen Duplication is a specs-and-price decision rather than a crowd-consensus one in the display & crt accessories category, priced around $18.40. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ 450MHz bandwidth. Resolution up to 2048 x 1536@60Hz.
✓ Backed by CKLau's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

SpecPicks Verdict

SpecPicks scored 450MHz Bandwidth 2 Port VGA Splitter Amplifier Box 1 PC to 2… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the display & crt accessories category. CKLau's display & crt accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for display & crt accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Key Features

1 VGA in, 2 VGA out. Sharing 1 VGA sources signal to 2 separate VGA monitors, simultaneous mirror display.
Support 3-grade daisy chain. Amplifies video signal and extends transmission distance input up to 16 feet, output up to 164 feet.
450MHz bandwidth. Resolution up to 2048 x 1536@60Hz.
Compatible DDC, DDC2, DDC2B(port 1 only).
USB power supply, support VGA, XGA, SVGA, UXGA, WUXGA and multisync monitors.

Full Specifications

Brand	CKLau
Color	VGA splitter 1 in 2 out
Finish	Vga
Unit Count	1 Count
Finish Type	Vga
Connectivity	USB
Model Number	CKLau-1021B
Compatibility	PC
Input Voltage	5 volts
Connector Type	VGA
Mfr Part Number	CKLAU TECHNOLOGIES INC.
Number of Items	1
Number of Ports	3
Power Plug Type	No Plug
Compatible Devices	Monitor, PC

Ready to buy?

450MHz Bandwidth 2 Port VGA Splitter Amplifier Box 1 PC to 2 Monitors SVGA Video Splitter Support 2048 x 1536 Resolution up to 164ft for Screen Duplication is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

See live eBay listings →

*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.