• Outdoor metal rectangular type
• 850nm High Power Illuminator infrared LED x14 PCs
• Dust and waterproof to IP66
• Emissive Power 14W
• AC 24V operation

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• High efficiency heat evaporating case
• Build-in 90 PCs wide angle IR LED
• Special design IR LED and circuit prolongs life span of IR LED
• IR effect degree: 180 degree (indoor)
• IR effect area: 200M^2 (indoor)

Most ACTI cameras have filters that allow them to pick up infra red, however most do not have their own built in IR lights and so would rely on something such as a CUL04 to provide IR to see in the dark.

The CAK-5211E  is one of the few ACTI cameras that has its own built in IR lights, so it does not need a CUL04/10 to see at night. This is shown in the left image, where only the IR built in to the 5211E camera is used. The right image shows what happens when you use the 5211E built in IR emitters as well as the CUL04 IR unit. You can see from the side-by-side comparison that using the CUL04 results in a brighter image; this shows that the CUL04 IR light is more powerful than the built-in IR lights of the 5211E camera.

Below image shows that camera with already built-in IR light will still gain the advantage(more brighter) of using the CUL04 unit

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• High efficiency heat evaporating case
• Build-in 90 PCs wide angle IR LED
• Special design IR LED and circuit prolongs life span of IR LED
• IR effect degree: 180 degree (indoor)
• IR effect area: 200M^2 (indoor)

Most ACTI cameras have filters that allow them to pick up infra red, however most do not have their own built in IR lights and so would rely on something such as a CUL04 to provide IR to see in the dark.

The CAK-5211E  is one of the few ACTI cameras that has its own built in IR lights, so it does not need a CUL04/10 to see at night. This is shown in the left image, where only the IR built in to the 5211E camera is used. The right image shows what happens when you use the 5211E built in IR emitters as well as the CUL04 IR unit. You can see from the side-by-side comparison that using the CUL04 results in a brighter image; this shows that the CUL04 IR light is more powerful than the built-in IR lights of the 5211E camera.

Below image shows that camera with already built-in IR light will still gain the advantage(more brighter) of using the CUL04 unit

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1. A flash utility, this motherboard has an AMI BIOS and the utility used is the AMI Firmware Update Utility. It will either be named AFUDOS.exe or BUPDATER.exe.
2. The ROM image used by the flash utility for flashing the BIOS chip. For Asus motherboards the filename will end with 4 digits representing the BIOS version and then the .rom extension.

Procedure 1A - Flashing the BIOS

1. Create a bootable DOS-formatted USB drive.
2. Copy or extract the 2 required files onto the USB drive.
3. Boot the computer from the USB drive, to bring up the Boot Menu for Asus boards press F8 when prompted.
4. Make sure you are in the folder containing both the application and the ROM image, then use one of the following commands depending on the name of the flash utility: bupdater /i1234.rom or afudos /i1234.rom, replacing 1234 with the rom file name.
5. Once the programming is complete you can restart the computer.
6. The first reboot will result in the following message: "Please Enter Setup to recover BIOS Setting, CMOS Date/Time Not Set ". Press F1 and follow Procedure 2 (Step 2) below.

1. Copy a valid ROM image to a USB drive and plug it into the computer, the flash utility isn't necessary.
2. Press the [Delete] key during the POST screen to enter the BIOS setup.
3. Go to the 'Tools' menu and then select 'Asus EZ Flash 2'
4. Navigate to the ROM image and select it; the utility will confirm that it is valid and ask if you want to go ahead with flashing the BIOS.
5. Confirm that you do, then once it is finished flashing the BIOS it will automatically restart.
6. As with Procedure 1A, the first reboot will result in the following message: "Please Enter Setup to recover BIOS Setting, CMOS Date/Time Not Set ". Press F1 and follow Procedure 2 (Step 2) below.

Procedure 2 - for configuring the BIOS

1. Press the [Delete] key the during POST screen to enter BIOS setup.
2. Go to the 'Exit' menu. Choose 'Load Setup Defaults'.
3. Below is a tree of the recommended settings to change from the defaults. Some may vary depending on preference and system build (for example you would not disable the Serial Port if you where using the Serial Port header).