Digital Ad Specifications
Specification |
NCTM e-Journals |
Summing Up |
nctm.org
|
|
Dimensions (width x depth) |
560 x 90 |
180 x 300 |
300 x 250 |
|
Format |
JPEG, GIF |
JPEG, GIF |
PNG, JPEG, GIF, SWF |
|
File Size |
Max 40K |
Max 30K |
Max 40K |
|
Animation |
Not accepted |
Not accepted |
Max 15 seconds |
|
Resolution |
72 dpi |
72 dpi |
72 dpi |
|
Space |
Two weeks prior to broadcast date |
Two weeks prior to broadcast date |
Thirty days prior to online date |
|
Artwork |
Five business days prior to broadcast date |
Five business days prior to broadcast date |
Five business days prior to online date |
*160 x 600 ad applies to illuminations.nctm.org only.
Send ad materials to: sendmyad@theygsgroup.com
All advertisers are subject to review and publisher's advertising policies.
Flash Ads (SWF): SWF files must include a standard image file for times when the user's browser does not support Flash. Please also insert a click through action to cover the full dimensions of the ad (this makes the entire ad clickable). For more information visit adobe.ly/FlashAds.