pengenalan
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Razer BlackWidow V4 Low Profile TKL HyperSpeed Wireless Gaming Keyboard. Please read thoroughly to ensure optimal performance and longevity of your device.
Apa yang ada dalam Kotak
- Razer BlackWidow V4 Low-profile Tenkeyless HyperSpeed Keyboard
- HyperSpeed Wireless Dongle + USB Dongle Adapter
- Kabel USB Jenis A ke USB Jenis C
- Panduan Pengguna (dokumen ini)
Persediaan
1. Pengecasan Awal
Before first use, it is recommended to fully charge your keyboard using the provided USB Type A to USB Type C cable. Connect the USB-C end to the keyboard and the USB-A end to a powered USB port on your computer or a wall adapter.
2. Pilihan Kesambungan
Your Razer BlackWidow V4 Low Profile TKL keyboard offers three connectivity modes:
- HyperSpeed Wireless (2.4GHz): For a lag-free gaming experience with a 1000Hz polling rate. Use the included HyperSpeed Wireless Dongle.
- Bluetooth: Connect up to three Bluetooth-enabled devices simultaneously for multi-tasking efficiency.
- Berwayar (USB-C): Connect directly to your PC using the USB Type A to USB Type C cable for a stable, wired connection and simultaneous charging.

Imej: Belakang view of the keyboard, highlighting the USB-C port and the wired/wireless switch.
3. Software Installation (Razer Synapse 4 & Chroma App)
For full customization of lighting, macros, and other features, download and install Razer Synapse 4 and the Chroma App from the official Razer website. These applications allow you to:
- Remap keys and create macro layers.
- Customize RGB lighting effects (Chroma effects).
- Pautan profiles to specific applications or games.
- Manage onboard memory for settings.
Mengendalikan Papan Kekunci Anda
Ciri dan Kawalan Utama

Image: Close-up of three keyboards displaying the different low-profile mechanical switch types.
- Pro Rendahfile Orange Mechanical Switches: Experience quick, quiet actuation with a tactile bump. These switches have a 1.6 mm actuation point and require 45g of force.
- Ultra-Low 18.5mm Front Height: Designed for ergonomic comfort, reducing wrist strain during extended use. The keyboard features a solid 5052 aluminum alloy top case for durability.

Imej: Side profile of the keyboard demonstrating its ultra-low 18.5mm front height.
- Textured Doubleshot PBT Keycaps: Durable and fade-resistant keycaps with optimized legends for enhanced backlight illumination.
- Optimized Typing Experience: Features lubricated stabilizers and dual sound-dampening foams for clean keystrokes and improved acoustics.

Imej: Meletup view of the keyboard's internal construction, showing layers for optimized typing.
Dedicated Controls

Image: Detail of the multi-function roller and dedicated control buttons.
- Multi-Function Roller: Adjust volume or remap to other functions via Razer Synapse.
- Butang Kawalan Media: Dedicated buttons for play/pause, next track, and previous track.
- Connectivity Buttons: Toggle between 2.4GHz HyperSpeed Wireless and Bluetooth modes.
- AI Prompt Button: Launch the AI Prompt Master via Synapse for quick AI interactions.
- Butang Status Bateri: Press to display the current battery level on the number row.
Mod Penjimatan Kuasa
To conserve battery life, press and hold the Battery Status button for 3 seconds to activate Power Saving Mode. In this mode, the keyboard:
- Pauses communication with Synapse.
- Shuts down RGB lighting.
- Reduces the polling rate to 250Hz.
This mode extends battery life significantly, up to 980 hours in idle state when fully charged.

Image: Keyboard highlighting its ultra-long battery life capability.
Penyelenggaraan
Pembersihan
Pembersihan berkala membantu mengekalkan penampilan dan fungsi papan kekunci:
- Gunakan kain lembut dan tidak berbulu sedikit dampened with water to wipe down the keycaps and chassis.
- For stubborn dirt, a small amount of isopropyl alcohol can be used on the cloth.
- Avoid spraying cleaners directly onto the keyboard.
- Use compressed air to remove debris from between keycaps.
Keycap Care
The Doubleshot PBT keycaps are designed for durability. If removal is necessary for deep cleaning or replacement, use a keycap puller to avoid damage. Apply gentle, even pressure when removing and reattaching keycaps.
Menyelesaikan masalah
Isu Ketersambungan
- Wireless (2.4GHz/Bluetooth): Ensure the keyboard is charged and within range of the receiver/device. Check that the correct connectivity mode is selected on the keyboard. Re-pair the device if necessary.
- Berwayar: Verify the USB-C cable is securely connected to both the keyboard and the PC. Try a different USB port or cable.
Gangguan Pencahayaan
- Ensure Razer Synapse and Chroma App are running and updated.
- Check lighting settings within the Chroma App for any disabled effects or low brightness.
- If specific keys are not lighting up, check for physical damage or software conflicts.
Kebimbangan Hayat Bateri
- Activate Power Saving Mode when not actively gaming or requiring full RGB lighting.
- Ensure the keyboard is fully charged. Battery life can vary based on usage, lighting intensity, and polling rate.
Isu Perisian
- Ensure Razer Synapse and Chroma App are updated to the latest version.
- Restart the applications or your computer.
- If issues persist, consider reinstalling the Razer software.
Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | Razer |
| Nama Model | BlackWidow V4 Low Profile TKL HyperSpeed Wireless Gaming Keyboard |
| Nombor Model | RZ03-05450800-R3U1 |
| Teknologi Ketersambungan | 2.4GHz Wireless, Bluetooth, USB-C Wired |
| Penerangan Papan Kekunci | Pro Rendahfile Papan Kekunci Permainan Mekanikal |
| Jenis Suis | Razer Low Profile Orange Mechanical Switches (Tactile & Quiet) |
| Daya Penggerak | 45g |
| Titik Peluru | 1.2mm |
| Jumlah Perjalanan | 2.8mm |
| Bahan Kekunci | Textured Doubleshot PBT |
| Ketinggian Depan | 18.5mm |
| Top Case Material | 5052 Aloi Aluminium |
| Hayat Bateri | Up to 980 hours (in Power Saving Mode) |
| Kadar Mengundi | 1000Hz (Wireless), 250Hz (Power Saving Mode) |
| Bilangan Kunci | 87 (Tenkeyless) |
| Susun atur papan kekunci | QWERTY |
| Backlighting papan kekunci | RGB |
| Dimensi Produk (L x W x H) | 5.48" x 14.07" x 1.12" |
| Berat Barang | 3.1 paun |
| Peranti Serasi | PC |
Maklumat Waranti
The Razer BlackWidow V4 Low Profile TKL HyperSpeed Wireless Gaming Keyboard comes with a Waranti Pengeluar 2 Tahun. Please retain your proof of purchase for warranty claims. For detailed terms and conditions, refer to the official Razer warranty policy on their webtapak.
Sokongan
For further assistance, technical support, or to access additional resources, please visit the official Razer Support webtapak:
You can also find FAQs, driver downloads, and community forums on the support portal.