I haven't tried streaming 1080p over wireless - but that is kinda a loaded question. With wireless you need to know what kind of throughput you can get and what file you are streaming. Here are the maximum speeds for each of the formats. If you have DVD or Blu-ray, they would be ISO files.
- DVD (using MPEG-2 Compression): 10.08 Mbit/s
- Blu-Ray (Recordable disc): 36 Mbit/s
- H.264: 6 Mbit/s with 1080p content
- VC -1: 30 Mbit/s with 1080p content
You can use this
SITE to read about and download a program to test your home network speed (wired or wireless). I would make sure if you are doing wireless that you check it from a position where you will have your device as interference and distance impact the results.
Once you have your results, then you can figure out if you have the ability to play 1080p over wireless based on the file types above.
My thoughts are to go with a wired connection if you can. The reason being is there is no interference from other routers or devices. Additionally, if you have a lot of wireless devices running in your house (kids with cell phones, laptops streaming stuff and what not) running at the same time, this could impact performance. At a minimum I would make sure you have a good router that has wireless N capability and is a 100Mbps LAN.
I have a wireless N router
(ASUS RT-N66U Dual-Band Wireless-N900 Gigabit Router) and although not cheap it is way better than the cheaper routers I have had in the past. Additionally, I have a Synology NAS hard wired directly to the the router. Using wireless, I tried to stream DVD ISO files to my WD and it would work 95% of the time with no issues, but every once in a while I would get issues with transmission. This wasn't a buffering issue with the WD Live, but issues with wireless (distance to my TV and number of walls). I got sick of the wireless issues as it can kinda be suck if it happens in the middle of a movie. I wanted to go hard wired, but retrofitting can be a pain. So I opted to buy an
Ethernet over powerline kit by TP-LINK. I had never tried it before, but figured why not. This works great and it's a simple plug and play. I hooked the Ethernet directly from the router to this device in my office and plugged the other outlet directly into my WD Live in the living room. With this solution I don't have ANY issues with streaming and have excellent transmission rates. If you want to have a wired connection but don't have Ethernet wired in your house, I recommend this solution. You do have to make sure that both plugs in your house go to the same electrical panel.
If you have any other questions, let me know!