TESmart
TESmart 16×1 HDMI Switch 16 in 1 Out 4K HDMI Switcher
Bottom line: The TESmart 16×1 HDMI Switch 16 in 1 Out 4K HDMI Switcher: 16 HDMI inputs to one output in a 1U rack-mount chassis with included ears; main trade-off: AAA batteries for the IR remote are not included in the box.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ 16 HDMI inputs to one output in a 1U rack-mount chassis with included ears
- ✓ Full 4K at 60Hz with HDCP 2.2 compliance, not 4K30 like cheaper switches
- ✓ Four control paths: front buttons, IR remote, RS232 serial, and LAN IP commands
- ✓ Per-port EDID emulator keeps display handshakes stable across all 16 sources
- ✓ Auto-scan cycles inputs on a configurable 0-3600 second interval via OSD
Cons
- ✗ AAA batteries for the IR remote are not included in the box
- ✗ Single output only, so it cannot mirror or split to a second display
- ✗ 1U rack form factor is awkward on a desk without a cabinet
SpecPicks Verdict
SpecPicks scored TESmart 16×1 HDMI Switch 16 in 1 Out 4K HDMI Switcher using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. TESmart's networking 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 networking 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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- HDMI Switch 4K 60Hz Resolution: Supports resolutions up to 3840 * 2160 @ 60Hz, HDCP2.2 compliant
- 16 Port Switch Timing Switching: Supports auto-scan function to switch video automatically among computers in preset Intervals sequentially by OSD menu driven(0-3600 seconds)
- 4 Switch Modes: Supports front buttons, wireless IR remote control（with IR extender cable）, RS232 serial commands or IP commands to control 16x1 HDMI switcher
- Built-in Intelligent EDID Emulator: Keep display information accurate thanks to the intelligent EDID emulators in all the ports
- Plug and Play: Use the 16x1 HDMI switch to disconnect and reconnect devices as needed without interruption (i.e. hot swap)
- Auto detect and switch function: TESmart 16 port HDMI Switch can automatically detect a new connected device and switch to this input source
Full Specifications
| NOTE | No batteries are included in the package, if you need to use the remote control, please use AAA batteries to operate it |
|---|---|
| Brand | TESmart |
| Color | HDMI Switch 16 ports 4K@60Hz |
| Cable Type | HDMI |
| Connectivity | Wireless |
| Compatibility | Switch |
| Plug and Play | Use the 16x1 HDMI switch to disconnect and reconnect devices as needed without interruption (i.e. hot swap) |
| 4 Switch Modes | Supports front buttons, wireless IR remote control（with IR extender cable）, RS232 serial commands or IP commands to control 16x1 HDMI switcher |
| Connector Type | HDMI |
| Connection Type | Wireless |
| Compatible Devices | Camera, Gaming Console, Laptop, Projector, VCR |
| HDMI Switch 4K 60Hz Resolution | Supports resolutions up to 3840 * 2160 @ 60Hz, HDCP2.2 compliant |
| 16 Port Switch Timing Switching | Supports auto-scan function to switch video automatically among computers in preset Intervals sequentially by OSD menu driven(0-3600 seconds) |
| Auto detect and switch function | TESmart 16 port HDMI Switch can automatically detect a new connected device and switch to this input source |
| Built-in Intelligent EDID Emulator | Keep display information accurate thanks to the intelligent EDID emulators in all the ports |
| Full listing title | TESmart 16×1 HDMI Switch 16 in 1 Out 4K HDMI Switcher with IR Remote 4K@60hz 16 Port HDMI Switch Box HDCP 2.2,Auto Switch,19-inch Rack-Ears Mount,LAN Port Control,Auto Scan Switch |
Ready to buy?
TESmart 16×1 HDMI Switch 16 in 1 Out 4K HDMI Switcher with IR Remote 4K@60hz 16 Port HDMI Switch Box HDCP 2.2,Auto Switch,19-inch Rack-Ears Mount,LAN Port Control,Auto Scan Switch is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Networking
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- How to Build a Windows 98 Retro PC in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- Best 1440p Gaming GPUs in 2026
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Gemma-4-Harmonia-31B Heretic: What the Uncensored Merge Adds Over Base Gemma 4
- GLM-5.2 Local: What GPU Actually Runs the Top Open-Weights LLM
- Direct3D vs OpenGL vs Glide: The API War That Shaped PC Gaming
- Logitech G920 vs HORI Racing Wheel: Best Starter Sim Wheel in 2026
- Best 4K Monitor for PS5 and Console Gaming Under $400 (2026)
- Asus ROG Harpe II Extreme Brings a 65K-DPI Sensor — and a Gold Price Tag
- Gemma 4 31B on a 12GB RTX 3060: Quantization, VRAM, and Real tok/s
- Crucial BX500 vs SanDisk SSD Plus vs WD Blue: Best Budget SATA SSD for a Boot Drive
- Best Streaming Starter Kit for Creators in 2026
- 20GB Homelab Memory Left: What to Add Next
- AMD Ryzen AI Max 400 'Gorgon Halo': What 192GB of Unified Memory Unlocks for Local AI
- Gemma 4 26B-A4B NVFP4 vs Qwen 3.6 27B Q4_K_M: Single-GPU Local Inference Benchmarked
- SteamDSXL Yay or Nay? Dual-Screen Steam Deck Dock Review
- Samsung 1440p 240Hz Gaming Monitor Drops to $169 — 32% Off
- IPEX-LLM + Ollama in Docker: Running Local Models on Intel GPUs
- 48GB DDR5 or 12GB VRAM? What Actually Speeds Up Local LLMs
- Claude Sonnet 5 Closes the Opus Gap: When Local Still Wins
- Best 4K Monitor for Forza Horizon 6 on PC (2026)
- MSI MPG 322UR QD-OLED X24: 4K 240Hz Performance Analyzed
- Best Parts for a Multi-User Local LLM Server in 2026
- RTX 3060 12GB vs RTX 3090 for Local LLMs (2026)
- MiniMax-M3 Tops Open-Weight Models at Intelligence Index 55
- Prompt Injection Still Breaks Local AI Agents in 2026
- Corsair LL120 RGB vs Noctua NH-U12S: Cooling a 5800X for All-Day Gaming
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090