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Daryou TWAIN Driver Installation Manual


This camera is NOT water-proof. Sheath MUST BE USED on it and you can not WIPE it with any liquid.Otherwise, it will get BLURRY or BURNT which is NOT covered by warranty. If this happens, send us email to for repair.

If you need help, call us at 1-800-257-6158 during Monday to Friday: 8AM to 5PM Eastern Time

You MUST finish below 3 Steps in SEQUENCE to have your camera functioning correctly. YOU CANNOT SKIP ANY STEP. Please use Google Chrome browser.

 WATCH below video FIRST to understand how to install this driver and integrate into your imaging software

Step 1. Click                                    button  to install DARYOU Twain driver

Attention: When you do  Step 2, you MUST send email to WITH your Camera Order ID or Receipt and Registration ID to get your  license. DON'T call us. We DON'T issue license over the phone

What is Order ID or Order Number? If you ordered from Amazon, log in Amazon to find Order ID. Otherwise, attach your receipt on email

Step 2. Click                                     button. Then click your left-bottom or right-top corner to Open File. You will see your REGISTRATION  ID on your SCREEN. READ the INSTRUCTION above the Registration ID to get your license. IF YOU STILL HAVE ISSUE TO SEE YOUR Registration ID, WATCH the above video

Step 3. To use this TWAIN driver, click bellow button to see the instruction for your dental imaging software





If your dental software name is not shown above and need Twain driver, follow bellow generic instruction to use


In your dental software, select "DY50 TWAIN32 1.0 (32-32)"  in the Sources as bellow


1. I can multiple pictures and see they are put on the right panel.But when I click "Done" button, only one picture are saved in patient chart

A: Your dental software doesn't support multiple pictures. Click the "Single Capture" box to use this driver's single mode

2. I can only take one picture each time

A. Make sure "Single Capture" box is UNCHECKED

You have done the setup. Below is for your FUTURE use ONLY. Don't do it now





Transfer a license from OLD computer to NEW computer

Step 1:

On NEW computer


1.Click                                     to install DARYOU Twain driver



2.Click                                    You will see your NEW Registration ID. Copy this ID. It will be used on OLD computer

Step 2:

On OLD computer, Click                                    to download and run it.

Put the Registration ID which you copied from NEW computer to "Registration ID" box, Click "Transfer Out". You will see your NEW license key. Then copy and put the NEW license key in NEW computer's License key box. click OK to activate on NEW computer.




















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