# Image can be shown well in GenICamBrowser, but cannot be shown through cvbpy

**URL:** <https://forum.commonvisionblox.com/t/image-can-be-shown-well-in-genicambrowser-but-cannot-be-shown-through-cvbpy/1541>\
**Category:** Programming Questions\
**Tags:** display, acquisition, genicam\
**Created:** [November 5, 2021, 4:51pm UTC](https://forum.commonvisionblox.com/t/image-can-be-shown-well-in-genicambrowser-but-cannot-be-shown-through-cvbpy/1541 "2021-11-05T16:51:21Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![Chris](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.commonvisionblox.com/chris/32/1154_2.png) [@Chris](https://forum.commonvisionblox.com/u/Chris)\
**Post date:** [November 16, 2021, 1:52pm UTC](https://forum.commonvisionblox.com/t/image-can-be-shown-well-in-genicambrowser-but-cannot-be-shown-through-cvbpy/1541/12 "2021-11-16T13:52:33Z")

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@usernv do you have some input on this?  
I would have assumed windows to not be able to handle multiple virtual ports on 1 physical port correctly, but as the camera can be pinged I cant help but think that CVB somehow has a problem here.

@zhouchuang0311 meanwhile you could try to go with the discover interface:  
[https://forum.commonvisionblox.com/t/api-device-discovery-with-allow-broadcast-acknowledge-ignore-subnet/1260](https://forum.commonvisionblox.com/t/api-device-discovery-with-allow-broadcast-acknowledge-ignore-subnet/1260)  
And try if this gives you more devices (very unlikely though but still worth a try)

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