komag

hikvision got it own audio pickup for the camera http://www1.hikvision.com/cn/prlbzy_1359.html https://world.taobao.com/item/534610352657.htm?fromSite=main

still got http://www.aliexpress.com/store/1424294

buy this http://www.aliexpress.com/item/DAHUA-2MP-12X-IR-Bullet-Camera-with-POE-Outdoor-1080P-Network-Camera-with-100m-IR-Distance/32242981781.html

Hi,just bought this PTZ cam from Aliexpress http://www.aliexpress.com/item/4-Mini-2-0MP-High-Speed-Dome-HD-PTZ-IP-Camera-Security-4-9-49mm-10x/32321111886.html connected to nvr RS485 but can't communicate and no pic cause the PTZ can't detect by the nvr.Can teach me me how to properly connect it till function.

Dont flash it with en fw.your nvr gonna brick,happen to me

yes, you should ask your wholesaler about it, but if you need, i can tell you how to continue run under Chinese version. I'm a Chinese thank for offer,but really need chinese firmware.Already contact the seller,but he also don't know about firmware.

think need to flash back to chinese firmware.anyone got link for nvr3204 chinese firmware ?

me too

IPC-HDW2200S Hi,i used this cam with nvr3204 but it don't have audio in/out jack to enable me to record audio.Any of you know if there got balun or gadget that can connect to this cam with audio in/out enable my nvr3204 to record audio.thanks.

Taobao

Solve " title="Applause" /> ,thank @luckyfella and others.

thank,but how to configure as all the menu in chinese .

Help,my Dahua NVR 3208 ordered from China and it came with chinese language menu.can teach how to revert to english menu ..

IPC-HFW3200S > 1/3” 2Megapixel progressive scan Exmor CMOS > H.264 & MJPEG dual-stream encoding > 25/30fps@1080P(1920×1080) > DWDR, Day/Night(ICR), 2DNR, AWB, AGC, BLC > Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS > 6mm fixed lens (3.6mm,8mm optional) > Max. IR LEDs Length 20m > IP66, PoE Hi,me just order this cam at Taobao.Can record audio with it? What IP cam that got built-in microfon?