Redragon ‎K551-KR Mechanical Gaming Keyboard User Manual

Redragon ‎K551-KR Mechanical Gaming Keyboard

Dear user, Thank you for you choosing Redragon Brand, to protect your rights and for better customer service, we ask that you note our warranty rules.

1. Within the guarantee period, the repair is guaranteed for failure due to electrical circuit problems. Man-made damages, such as disassembly, hard impacts, submersion into the water, plugging into improper current or voltage, and damage caused by natural disasters such as fire, flood, or earthquake are not included.
2. Consumable parts (such as foot stick) and spare parts replacement are not included in our warranty.
3. Please fill out the warranty card. The warranty card is valid with the stamp of the retailer.
4. This warranty card will not be reissued If lost. Please keep It In a safe place.

OS Support

Windows XPNista/Win7/Win8/Win10

Product feature

1. Plug and play, no driver or software is needed.
2. Multi-level backlight brightness.
3. Press and hold the [FN] key, and then press the arrow key [tl to Increase the backlight brightness of the keyboard.
4. Press and hold the [FN] key, and then press the arrow key U] key to decrease the backlight brightness of the keyboard.
5. Breathing or showing speed
6. Press and hold the [FN] key, and then press the arrow key [+-] to slow down.
7. Press and hold the [FN] key, and then press the arrow key [-+] keys to speed up.
8. Selectable backlight modes
9. Press and hold the [FN] key, and then press the [INS] (M) key to switch among the following 9 modes:
10. Snake
11. Left-To-Right
12. Water Drop
13. Steady On
14. Tracking
15. Breathing
16. Zone-Defined
17. Wave
18. Minimizing
19. [FN] function key for backlight gaming modes:
20. [FN]+[l l (L 1): First Person Shooter (FPS) Mode ·ESC, W, A, 5, D, t, +-, ! -+.
21. [FN]+[2] (L2): Cross Fire (CF) Mode, Q. W, E, R, A, 5, D, G, B, 1, 2, 3, 4, 5, Space, L -Ctrl, L-Shift, L-Alt, Tab, F1, F2, F3, Home, End, PgUp, PgDn, PrtSc, ScrLk.
22. [FN]+[3] (L3): Call of Duty (COD) Mode, Q. W, E, R, T, A, S, D, F, G, C, V, 1, 2, 3, 4, 5, 6, 7, L-Ctrl, L-Shift.
23. [FN]+[4] (L4): Real Time Strategy (RTS) Mode, Q, W, E, R, T, Y, U, P, A, S, D, F, G, H, K, L, Z, X, N, M, Space, L-Ctrl, L-Shlft, L-Alt 1, 2, 3, 4, 5, 6, 7, 8, 9, 0.
24. [FN]+[S] (LS): LOL/DOTA Mode, Q. W, E, R, D, F, G, V, B, L-Ctrl, L-Alt, Tab.Space,-, 1 , 2,3,4,5,6, Esc.
25. [FN]+[6] (L6): Racing Mode •W, A, S, D, R, t, !, +-, -+, L-Ctrl, L-Shlft, L-Alt.
26. [FN]+[7] (L7): NBA Mode •W, E, R, A, S, F, Z, X, C, V, Space, t, !, +-, -+, 1, 2,3,4, L-Shlft, L-Ctrl, L-Alt.
27. [FN]+[Bl (LS): LOL/DOTA Simple Mode, Q. W, E, R, D, F, B, 1, 2, 3, 4, 5, 6.
28. [FN]+[9] (LR1), [FN]+[O] (LR2): Custom Game Modes. •With these game modes, you can create your own lighting schemes for your own needs and preferences.
29. Press [FN]+[9] (LR 1) or [FN]+[O] (LR2) to choose which game mode to customize.
30. Press [FN]+[Home] {LR) to start recording your custom scheme.
31. Press any key to turn on the backlight on the pressed key. Press again to disable the backlight on the pressed key.
32. Press [FN]+[End] (SJ to save your scheme. •If you want to clear any custom game mode, press [FN]+[PageUp].
33. Swap functlonsof [W][A][S][D] and arrow keys
34. Press and hold the [FN] key, and then press the [Wl key to Interchange the function of the four-letter keys [W][A][S][D] and the four arrow keys [t][ll [+-][-+],
35. Repeat the above operation to resume the previous setting.
36. Disable the [WIN] (Windows) key
37. To disable the [WIN] key: Press and hold the [FN] key, and then press the [WIN] key to turn off the [WIN] key to avoid going to the desktop while gaming if the user presses the [WIN] key by mistake.
38. Repeat the above operation to resume the function.
39. Multimedia function: 1 2 multimedia keys. Access by pressing the [FN] key and one of the [F1 ]-[F1 2] keys at the same time.
    FN+F1 MyComputer
    FN+F2 Search
    FN+F3 Calculator
    FN+F4 Media Player
    FN+F5 Previous Track
    FN+F6 Next Track
    FN+F7 Play/Pause
    FN+F8 Stop
    FN+F9 Mute
    FN+F10 Volume Down
    FN+F1 1 Volume Up
    FN+F12 Lock/Unlock Keyboard

• If the keyboard doesn’t respond, please check if the keyboard’s USB cable is correctly Inserted Into the corresponding USB port on the computer, or try another USB port on the computer.
• If you spill liquid on the keyboard, please remove the keyboard’s USB cable from the computer immediately. Wipe up excess liquid and put the keyboard in a warm place (for instance, under a lamp) to let the keyboard dry naturally before using it again.

FAQs

How do I install the keyboard?****

Please plug the USB cable into the computer, and then plug the other end into the keyboard. If you are using a desktop computer, connect it to a USB port on your computer. If you are using a laptop, connect it to a USB port or a USB hub.

How do I change the backlight brightness?****

Press and hold the [FN] key, and then press the arrow key [tl to increase the backlight brightness of the keyboard. Press and hold the [FN] key, and then press the arrow key U] key to decrease the backlight brightness of the keyboard.

How do I change between 7 different colors?****

Press FN + Q to cycle through 7 different colors.

How do I disable/enable LED lights?****

Press FN + P to disable/enable LED lights

How do I switch between gaming mode (anti-ghosting) and normal mode (10-key)?****

Press FN + M to switch between gaming mode (anti-ghosting) and normal mode (10-key).

How do I enable/disable game mode?****

Press FN + G to enable/disable game mode.

What is N-Key Rollover (NKRO)?****

NKRO means that all of your keys pressed will be registered no matter how many keys are pressed at one time. For example, if you have 6 keys pressed at once in normal keyboards without NKRO, some of your keys will not be registered. With NKRO, all 6 keys will be registered no matter how many keys are pressed at one time. Redragon K551 has an N-Key Rollover function. It means that all of your keys will be registered no matter how many keys are pressed at one time.

What makes mechanical keyboards better for gaming?****

Most gamers prefer mechanical keyboards because they’re more tactile, durable, and faster. At the same time, some gamers appreciate the smaller footprint, portability, and lower price points of membrane keyboards.

What’s so special about mechanical keyboards?****

Mechanical keyboards have an individual switch beneath each key, which makes this style of the keyboard more durable, easier to repair, and more customizable than a membrane, scissor, or butterfly keyboard. Mechanical switches come in three main varieties: linear, tactile, and clicky.

How long can mechanical keyboards last?****

Mechanical keyboards can last for up to 10 years or more depending on how heavily they are used. Mechanical keyboard switches are rated for 50+ million keystrokes, which will last for years of heavy use. If you are willing to repair some of the parts as they break, mechanical keyboards can last even longer.

Do mechanical keyboards react faster?****

Choosing the right mechanical keyboard for your gaming needs is a personal experience. Most gamers prefer mechanical keyboards because they’re more tactile, durable, and faster.

Why are mechanical keyboards loud?****

The key reason behind noisy mechanical keyboards is the very mechanism by which they work. A slider under the keycap transfers the force you exert on a keyboard key down to the spring, in turn activating the electrical circuit. The transfer of force produces noise, but that is how keyboard input is fed to your system.

Can the mechanical keyboard be repaired?****

If you have a key on a mechanical keyboard that’s dead, you can fix it by replacing the switch. Each one has a mechanical switch under it, and you can replace those switches individually. If you have a hot-swappable keyboard, you can pop the switch out with the appropriate tool and then snap a new one in place.

Are mechanical keyboards hard to maintain?****

Buying a new mechanical keyboard, however, is just the beginning. It’s important to clean and maintain your new keyboard to keep it going for a long time in good condition. But like a lot of other peripherals, it’s not particularly easy to keep your keyboards clean at all times.

Are mechanical gaming keyboards good for typing?****

It has several performance features and design attributes that make it particularly well suited to those who are gaming, though its use is not at all limited to gaming – gaming keyboards can help increase your typing speed and efficiency for any normal keyboarding work.

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