Consumercarts is reader-supported. Learn more
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: IOGEAR Last updated: 2026-09-12
IOGEAR CS1924A (4-Port USB 3.0 8K DisplayPort KVMP Switch / $399.00) Review
The CS1924A scales IOGEAR's 8K DisplayPort KVMP switching up to four ports, letting a single 8K-capable monitor and USB 3.0 peripheral set be shared across four computers rather than the two the CS1942DPA covers.
Where most 4-port switches top out at standard 4K, the CS1924A carries the same 8K resolution ceiling as IOGEAR's 2-port 8K models, a genuinely rare combination of high port count and high resolution headroom in one switch. USB 3.0 hub sharing and audio switching apply across all four connected computers, and TAA compliance keeps it viable for government and enterprise procurement. At $399.00 it costs the same as the 2-port CS1942DPA, trading that model's dual-display capability for two additional computer ports instead, a straightforward choice depending on whether more monitors or more machines matters more.
8K Resolution at Four-Port Scale
Most 4-port KVM switches cap out well below 8K. The CS1924A brings IOGEAR's high-resolution DisplayPort switching to a four-computer setup, useful for professional environments standardized on a single high-end display.
TAA Compliance for Enterprise and Government Buyers
Like several other IOGEAR models in this lineup, TAA compliance opens procurement channels that rule out most consumer-grade KVM switches on sourcing grounds alone.
Comparison to Alternatives
Against IOGEAR's own CS1942DPA, the CS1942DPA supports two computers with dual-display switching, the CS1924A instead spreads that resolution ceiling across four single-display computers. Against the GCS1904, a standard 4K 4-port DisplayPort switch, the CS1924A is the pick specifically for 8K-capable display setups.
Specifications
Design
| Port Count | 4 |
|---|---|
| Switching Method | Push-button / hotkey |
Video & Features
| Video Standard | DisplayPort |
|---|---|
| Max Resolution | 8K |
| USB Hub Ports | 3 |
| Audio Support | Yes |
In the box and price
| Price | 399.00 USD |
|---|
| Brand | IOGEAR |
|---|---|
| Model | CS1924A |
| TAA Compliance | Yes |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8 / 10
A rare combination of 4-port switching and 8K resolution headroom, aimed at professional single-monitor, multi-machine desks.
Best for
- Professional desks with a single 8K-capable monitor shared across four computers.
- Government and enterprise buyers needing TAA-compliant high-resolution KVM hardware.
Not for
- Dual-monitor workstations, the CS1942DPA covers that need across two computers instead of four.
- Buyers without 8K-capable displays, standard 4K switches cost less for the same practical result.
FAQs
What are the key specifications of the IOGEAR CS1924A (4-Port USB 3.0 8K DisplayPort KVMP Switch / $399.00)?
The IOGEAR CS1924A (4-Port USB 3.0 8K DisplayPort KVMP Switch / $399.00) is a KVM switch from IOGEAR. Key specs: Video Standard DisplayPort, Port Count 4, Max Resolution 8K, USB Hub Ports USB 3.0, Audio Support true.
Who is the IOGEAR CS1924A (4-Port USB 3.0 8K DisplayPort KVMP Switch / $399.00) best suited to?
It suits professional desks with a single 8k-capable monitor shared across four computers., government and enterprise buyers needing taa-compliant high-resolution kvm hardware..
What are the drawbacks of the IOGEAR CS1924A (4-Port USB 3.0 8K DisplayPort KVMP Switch / $399.00)?
It is a poor fit for dual-monitor workstations, the cs1942dpa covers that need across two computers instead of four., buyers without 8k-capable displays, standard 4k switches cost less for the same practical result..
Compare and read more
- Adder ALIF1104T (HDMI KVM-over-IP Transmitter over 1GbE / $1,201.75) vs IOGEAR CS1924A (4-Port USB 3.0 8K DisplayPort KVMP Switch / $399.00)
- Adder AdderView PRO AV4PRO (4-8 Computers / 1-4 Monitors / DVI-VGA / Modular Multi-Head) vs IOGEAR CS1924A (4-Port USB 3.0 8K DisplayPort KVMP Switch / $399.00)
- Adder AdderLink IPEPS (IPEPS) (1 Server / IP-Based Remote KVM over IP / Single-Port Extender) vs IOGEAR CS1924A (4-Port USB 3.0 8K DisplayPort KVMP Switch / $399.00)
- Adder ADDERView PRO (AV4PRO-DVI) (4 Computers / DVI / Secure Desktop KVM / $540.00) vs IOGEAR CS1924A (4-Port USB 3.0 8K DisplayPort KVMP Switch / $399.00)
- Adder ALIF1002P (Network DVI Extender Transmitter & Receiver / $3,051.40) vs IOGEAR CS1924A (4-Port USB 3.0 8K DisplayPort KVMP Switch / $399.00)