• 2014 New Virtual Laser Keyboard System 1
2014 New Virtual Laser Keyboard

2014 New Virtual Laser Keyboard

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2014 New Virtual Laser Keyboard

 

Product Description

 

virtual Laser Keyboard for smartphone,Ipad/Iphone and Tablet PC

Physical Dimension:36mmx18mmx74mm
 Weight:Approx. 40g
Keyboard light source:Red laser diode
Keyboard language:English
Keyboard layout:20.8mm sized QWERTY layout
Projection size:Approx. 241mm*101mm
Projected Keyboard location:Approx. 97.9mm from keyboard device
Keystroke Sound:Built in buzzer(Mute on/off the sound)
Visibility:Good contrast up to 1800 lux ambient illumination
Detection rate:Over 400 characters per minute
Detection algorithm:Multiple key stroke support
Effective key stroke: Approx. 2mm
Required projection surface: Non-reflective, opaque flat surface 
Power source: The USB bus power
Lithium-ion battery power
The DC input power
Battery capacity: 700mAH(Max) 3.7V Replaceable soft-pack type
Charger:Rating 800mA @ 5V
Interface:USB 1.1 and 2.0 for PC
Bluetooth(v2.0 class 2,class 3 )HID  for Mobile devices
 Switch mode:Switch the active/Standby mode manually
 Power consumption:max. 2.4W 4.2V
 Use temperature:Approx. 0~50°C
Storage temperature:Approx. -20~50°C
Software compatibility:  All USB HID Compliant OS, All Bluetooth HID Compliant Mobile Device, Windows XP/WINDOWS 7 or Higher, LINUX, Ipad ,Iphone,Android 2.2 or Higher

 

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Q: i have a laptop and the keyboard just stopped working all of a sudden.How do i fix it?remember its a laptop keyboard.oh, its a dell latitude d400 if that helps.
maybe water spilled or coffee?? check the drivers of it that are still installed and updates through control panel and device manager if yes. probably you need new keyboard and this will cost heaps
Q: What is the blank printing method
First of all, this method on the phone's keyboard is almost all printed in this way
Q: i need a USB keyboard does anyone know of a good under $20 USB keyboard that works with xbox 360?does any1 know if any of these work with 360?Logitech Classic keyboard 200 w/USBLogitech Access keyboard 600 USBBelkin F8E885-USB Enhanced Keyboardif none of these work can sum1 suggest another that would
any okorder
Q: can you use like any keyboard for the ps3?? like g15 keyboard or wat kinda keyboard would work for ps3?
You can basically use ANY plug and play USB keyboard. If you have a spare USB keyboard laying around the house IT WILL WORK. Logitech however, make a keyboard specifically for the PS3 and sells for around $70, but in reality, all you need is any plug-and-play USB keyboard. HOPE THIS HELPS. ????
Q: I own a Yamaha PSR-GX76 keyboard and I am wondering am i able to import beats into my keyboard? I have a midi and I want to use the beats used in the midi and put it in my keyboard and play the chords of the song myselfI see people doing this all the time in parties, weddings, etc. but how can I do this?
Probably your keyboard is not able to receive MIDI data in several tracks at once. That is, it can not read, say, drums in track 1, piano in track 2 and so on, and perform it right. I bet it can only read one single midi channel, and you may not been even able to select it. Try to connect your keyboard to your PC and play a known MIDI song, put your keyboard in whole keyboard mode (neither rythms nor chords) and see what happens.
Q: i reformat my computer, use it for a day. i was watching a video, and notice that the keyboard stopped working, i tried numerous keyboards ps2 and usb, but nothing works. with ps2 and usb, i can use both untill i see windows when the computer turns on. but only with ps2, the following happens: whenever i press a key on the keyboard, i hear a bleep sound coming from the motherboard. i do have all of the drivers installed. any help? (and i reformatted using windows xp)
remove all the keyboards and reboot the system--you will probably have to use the mouse only at this point. Before you restart the system, remove the USB keyboard so the system doesn't see it and forces it to load the other drivers. An afterthought isdid you go into the Device Manager and see the built in keyboard listed? If notdid you seen any large yellow exclamation points showing up for unidentifiable devices? If so, one of those is probably your keyboard and the drivers didn't take. Try reinstalling the keyboard drivers again. But try the restart after removing the keyboards from Device Manager and see what happens first. Then try reloading the drivers if you still don't see it.
Q: Does the electronic keyboard sound exactly like a piano?
Depends. most keyboards use samples to create a specific tone. Those samples are actually single recordings of each note from a real piano. When you play a key, the recorded sound from the same key on the piano is played. But there is a catch! The beauty of a piano is the overtones created by the other strings ringing together. Also, when you lightly play a key on a piano, the tone is different than when you play the same key hard. It is very difficult to recreate that electronically. Some companies come close. Yamaha and Kawai do a good job. So do a few others. Also, the quality of any recreated sound is only as good as the weakest link in the chain. So if you have the most beautiful grand piano sample and play it through a 1 speaker pushed by a poor 2 watt amplifier (exaggeration), it won't be as good as if played through a professional sound system. Hope I helped!
Q: Do they come with 1 adapter that both the keyboard and mouse connect to? Or is there an adapter each?Thanks.
depends on what you mean with keyboard and mouse combos, the ones i seen at stores here in sweden is basicly just a keyboard and a mouse from the same brand sold together at ushally a bit better price and they are exactly like buying them one by one so that means well ushally its USB ports so 2 usb ports needed, one for mouse and one for keyboard.
Q: I'm a Gamzee Makara ( Homestuck (c) Andrew Hussie) roleplayer and it's so tough to roleplay like he types. Is there any quick and easy way to switch between keyboards? Like, example. HeY bRo.If there isn't enough in the question, I don't think I can explain it any better.
Or you could just type with normal grammar instead of making weird habbits.
Q: After only having owned PCs, I'm looking to get a new computer and have decided on a mac (mostly because I can't STAND Vista).The MacBook's screen is too small for me and isn't powerful enough, so I'd be going with a MacBook Pro. However, I'm in LOVE with the MacBook's keyboard. After a lifetime of using desktop computers, I've always had issues typing on laptops (uncomfortable much?). But not with this keyboard!Is there a MacBook Pro out there that has this style keyboard? Or are there plans to redesign the Pro so it has this one? THis is really the only thing that's killing me about the Pro.
MacBook Pro's keyboard is full sized. it's not crammed like a MacBook's is. you'd probably find it easier to type on. and the key response is the best.

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