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Manufacturer: TESmart Last updated: September 11, 2026
TESmart HKS801-E23 Review
The TESmart HKS801-E23 is an 8-port HDMI KVM switch (the successor to the HKS0801A1U) with 4K@60Hz support, rackmount chassis, RS232/LAN/IP remote control, EDID emulation, and IR remote.
Network-based IP control is the headline feature here, letting an admin switch between eight connected machines remotely over LAN rather than walking to a physical console, which matters for server rooms or lab environments where the switch itself isn't within arm's reach. RS232 support additionally allows integration with existing building automation or AV control systems already common in institutional deployments. Versus the TESmart HKS801-P23, that's TESmart's standard 8-port model without IP/LAN control, worth it for buyers who only need physical or IR switching at a lower price. Versus the Adder AdderView CATx 1000, that extends KVM signals over long CATx cable runs, worth it for buyers needing distance rather than remote IP switching.
Remote IP and LAN Control
Network-based IP control is the headline feature here, letting an admin switch between eight connected machines remotely over LAN rather than walking to a physical console, which matters for server rooms or lab environments where the switch itself isn't within arm's reach.
Built for Institutional Integration
RS232 support additionally allows integration with existing building automation or AV control systems already common in institutional deployments.
Comparison to Alternatives
Versus the TESmart HKS801-P23, that's TESmart's standard 8-port model without IP/LAN control, worth it for buyers who only need physical or IR switching at a lower price. Versus the Adder AdderView CATx 1000, that extends KVM signals over long CATx cable runs, worth it for buyers needing distance rather than remote IP switching.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8 / 10
An 8-port HDMI KVM switch with genuine remote IP/LAN control, built for server rooms and lab environments.
Best for
- Server rooms and labs needing to switch between eight machines remotely over a network.
Not for
- Home desk users who don't need remote/IP switching and can use a simpler physical-button model.
Specifications
What these specs meanHow much this switch can do compared with other rack and server KVM switches, rated from its specifications.
Design
| Port Count | 8 |
|---|
Topology
| Computers Supported | 8 computers |
|---|---|
| Displays Per Computer | 1 displays |
| Video Path Type | Single head |
| KVM Segment | Rack |
Video & Features
| Video Standard | HDMI |
|---|---|
| Max Resolution | 3840x2160 @ 60Hz |
| USB Hub Ports | 1 |
Video interface
| Video Connector | HDMI |
|---|---|
| Video Interface Version | HDMI 2.0 |
Per display capability
| Max Resolution Single Display | 3840x2160 |
|---|---|
| Max Refresh At Max Resolution | 60 Hz |
| Max Refresh At 4K | 60 Hz |
USB peripheral switching
| USB Switching Speed | USB 2.0 |
|---|---|
| Shared USB Ports | 1 ports |
| Dedicated HID Ports | 2 ports |
Switching control
| Button Switching | Yes |
|---|---|
| Hotkey Switching | Yes |
| Serial Or Network Control | RS232 and LAN |
Physical and power
| Rack Mountable | Yes |
|---|---|
| External Power Required | Yes |
In the box and price
| Video Cables Included | 8 cables |
|---|---|
| USB Host Cables Included | 8 cables |
| Price | 240 USD |
FAQs
What are the key specifications of the TESmart HKS801-E23 (HDMI / 8 Computers / 4K@60Hz / Rackmount / LAN Control)?
The TESmart HKS801-E23 (HDMI / 8 Computers / 4K@60Hz / Rackmount / LAN Control) is a KVM switch from TESmart. Key specs: Connection Type HDMI, Port Count 8 computers, 1 monitor output, Max Resolution 4K@60Hz, EDID Emulation Yes, Remote Control RS232, LAN/IP, IR remote.
Who is the TESmart HKS801-E23 (HDMI / 8 Computers / 4K@60Hz / Rackmount / LAN Control) best suited to?
Best suited to: Server rooms and labs needing to switch between eight machines remotely over a network.
What are the drawbacks of the TESmart HKS801-E23 (HDMI / 8 Computers / 4K@60Hz / Rackmount / LAN Control)?
Not the best fit for: Home desk users who don't need remote/IP switching and can use a simpler physical-button model.
Compare and read more
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