Belaidė magnetinė klaviatūra Keychron K4 HE Magnetic Nebula K4H-Q1

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• Gamintojas: Keychron
• Modelis: Keychron K4 HE Klawiatura Magnetic Switch
• Spalva: white

Keychron K4 HE

Change your gaming and typing experience forever with the Keychron K4 HE, which delivers superior performance by combining the best of traditional mechanical keyboards with the advanced benefits of magnetic technology - in a clean, minimalist design.

Fully configurable wireless keyboard with 96% layout with magnetic switches - a breakthrough in switch technology that uses magnetic sensors instead of physical contacts to measure the depth of activation, providing full control over the response of each switch.

Gateron Double-Rail Magnetic switches

The Keychron K4 HE keyboard is equipped with Gateron’s pre-lubricated dual-rail magnetic switches that deliver an ultra-stable and ultra-responsive typing experience with industry-leading, lightning-fast response times and precise control over how the keyboard feels and responds. Jump into action with unparalleled fluidity and stability.

Unlike traditional mechanical switches, magnetic switches use pressure-sensitive Hall Effect sensors to detect keystrokes – meaning you can set the depth at which you want each keystroke to be activated, with an accuracy of up to 0,1 millimeters.

Adjustable Actuation Point

Customize each key with precision, adjusting activation points from 0,2 to 3,8 mm with a sensitivity of 0,1 mm.

Dynamic Rapid Trigger

Activate or deactivate keys based on the distance they travel, rather than predefined points. This means immediate key reactions - pressing to activate, releasing to reset.

One key. Many activities

With dynamic keystrokes (DKS), you can now assign up to 4 different actions per key depending on the depth of the press. A slight key press moves the character, a deeper press causes it to run, and releasing the key turns on additional commands.

Analog Mode

With each key press, the K4 HE detects how hard you press, translating it into different speeds and intensities. Enjoy nuanced control and increased responsiveness in racing games, sports simulations, and more.

Programming with QMK & Launcher.

Open source QMK firmware means endless possibilities to change key mappings, macros, shortcuts, and more. With the Keychron Launcher web application, you can effortlessly map keys, adjust activation points, set magnetic switches, and create personalized macro commands, shortcuts, and key combinations for each key.

* Use the latest version of Chrome/Opera/Edge to open Launcher and connect keyboard to device in wired mode.

2,4 GHz connection and Bluetooth

Experience the ultimate gaming performance on the fly with the K4 HE 2,4 GHz wireless connection with a fast 1000Hz refresh rate. To ensure smooth multitasking on your computer, phone and tablet, you can effortlessly connect K4 HE via Bluetooth 5.2 to three devices.

Satisfying keyboard acoustics

With pre-lubricated switches, 3,5mm thick EVA acoustic foam, EPDM foam and silicone pad inside the keyboard, the Keychron K4 HE delivers exceptionally satisfying, soft and subdued typing sound for enhanced typing comfort.

Epic core inside keyboard

Equipped with a powerful chip (MCU) with 256 thousand. flash memory and open-source QMK software to provide greater flexibility to developers. The refresh rate is 1000Hz out of the box in Type-C wired mode and 2,4GHz mode, which greatly helps in competitive gaming.

Suitable for all devices

Designed for Mac users while maintaining compatibility with Windows devices, the K4 HE keyboard comes with a system switch and an additional set of custom keycaps for Windows and macOS.

RGB LED lights facing north

Choose from over 22 backlight modes and adjust the shade, saturation, brightness and speed of the effect directly in the Keychron Launcher web application. Match your style and create a unique atmosphere.

Specification

Length: 377.1 mm

Width: 126.4 mm

Front height: 31.7 mm (incl. keycap)

Rear height: 40.9 mm (incl. keycap)

Weight Approx.: 1066 g

Keycaps: OSA Double-shot keycaps, not shine-through

Frame Material: Aluminum + Wood

Bottom Housing Material: ABS Plastic

Stabilizer: Plate Mounted Stabilizer

Switch: Gateron double-rail magnetic switch

MCU: ARM Cortex-M4 32-bit STM32F402RC (256KB Flash)

Angle: 5° / 8° / 11°

Backlight: RGB LED facing north

Plate Material: Aluminum

Sensitivity: 0.1 mm

Rapid Trigger: Yes

Adjustable Actuation Points: 0.2 - 3.8 mm

Dynamic Keystrokes: 4-in-1 action keys

Mounting Style: Double-Gasket

Cable: Type A to Type C cable

Connectivity: 2.4 GHz / Bluetooth / Type-C wired

Bluetooth version: 5.2

Bluetooth device name: Keychron K4 HE

Battery: 4000 mAh Lithium Polymer Battery

Wireless Working Time (RGB off): Up to 110 hours (laboratory test results may vary depending on actual usage)

N-Key Rollover (NKRO): Yes, in both wireless and wired mode

Hot-swap: Yes, only compatible with Gateron double-rail magnetic switches.

Refresh Rate: 1000 Hz (Wired and 2,4 GHz) / 125 Hz (Bluetooth)

Operating environment: -10 to 50 ℃

Contents of the Packaging:

Cable

1x Type A to Type C Cable

Receiver

1x Type A Receiver 2,4 GHz

1x Extension Adapter for Receiver

Tools

1x Key puller and switches

1x Screwdriver

1x Hex Wrench

Specifications

Group	Name	Value
Parametry	Condition	new
Parametry	Invoice	With VAT invoice
Parametry	Manufacturer	Keychron
Parametry	Keyboard layout	US international (qwerty)
Parametry	Keyboard type	mechanical
Parametry	Color	white
Parametry	Manufacturer code	K4H-Q1
Parametry	Model	Keychron K4 HE Klawiatura Magnetic Switch
Parametry	EAN (GTIN)	4894979016706
Parametry	Product weight with unit packaging	1 kg
Parametry	Packaging status	original
Parametry	Batteries included	yes
Parametry	Interface	Bluetooth,USB,USB (Radio 2.4 GHz)
Parametry	Design	number pad,backlight,programmable keys
Parametry	Certificates of conformity	CE,WEEE