Question 1

Is this device recommended for home cinema and if so why, if not why?

Accepted Answer

Well... I will say this one is more recommended for business use rather than home cinema. 
for instance, you can connect your laptop to this project by a Wi-Fi adapter. 
This project also has super high brightness output so you can use it in a bright room like conferencing room. Which is good, not saying it's bad.
For home cinema, you may want to look at 4K display (or that could be soon the new standard). But this project only support 1080P.
This is a great projector. 
I use it in the office without a screen and directly to the wall. And the wall is light blue. I don't need to turn off the light neither the blinds in daytime.

Question 2

Hello 
I have doubts about the Wireless, I can communicate to the projector via the additional module, I can only connect to projector laptops? and what about other mobile devices like Ipad, Iphone, Smarthphones, tablets?, it requires additional software. 
The wireless module for Full HD 7700 Dell projector how much it costs to Pc? 
Best Regards 
Carlos Gámez

Accepted Answer

The wireless connectivity is pretty poor - only seems to work with Windows devices.  Problems with Mac's, iPhones, iPads and Android devices.

The projector is great, but the wireless is poorly implemented.  Support balked at our Mac and Mobile device issues

As an alternative, we have connected Apple TV's to our projectors. AirPlay and AirParrot work flawlessly.  Best part is that Apple's support was too notch in helping us get AirParrot to work - and it's not even their product.

Question 3

Will I be able to mount this Dell 7700 on the ceiling using my existing mounting bracket? which is currently used with my Dell 7609WU projector which is a discontinued model.  The bracket fastens on the bottom and mounts upside down.

Accepted Answer

I have found that with a minimum of drilling and template work, re-purposing an old bracket is usually easy to accomplish.

I have also found it is rare that the screw holes between old and new model are in the same place.

If you are handy and have basic tools, this might be what you need:

Find the balance point of the old projector and identify the same on the new one; take a template of the screw locations on the new projector and locate and drill them them on the old bracket so the balance points are in the same position...then attach the new projector

Brand	Dell
Model	7700FullHD

Cabinet Color	Black
Type	DLP

Lamp	Philips 400W user-replaceable
Aspect Ratio	16:9
Display Size	20.3" ~ 292.9" (0.53m ~ 7.44m)
Native Resolution	1920 x 1080
Brightness	5000 ANSI lumens

Lens	Manual 1.2x
Throw Distance	3.28 ft ~ 39.37 ft (1.0m ~ 12m)
Keystone Correction	Automatic Vertical +/- 30 Degrees

Input Video Compatibility	Analog RGB, Digital, S-Video, Composite, Component
Input Video Connectors	2x D-Sub for analog/component, HDTV input signals 1x 15-pin D-Sub for VGA-A loop through 1x Composite Video RCA jack for CVBS signal 1x 4-pin S-Video for Y/C signal 1x set of Component Video RCA 2x HDMI 1.3 (HDCP compliant)
Input Audio Connectors	1x 3.5mm stereo mini phone jack

Dell 7700FullHD 1920 x 1080 FHD 5000 ANSI Lumens, 4-to-1 Split Screen Capability, Dual HDMI & VGA Inputs, Ultra-bright DLP Projector

Learn more about the DELL 7700FullHD

Customer Reviews of the DELL 7700FullHD

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Compatibility	VIDEO COMPATIBILITY Composite Video / S-Video input: NTSC (J, M, 4.43), PAL (B, D, G, H, I, M, N, Nc, 60), SECAM (B, D, G, K, K1, L) HDMI and Component Video inputs (via VGA and YPbPr RCA): 1080i/p, 720p, 576i/p, 480i/p
Built-in Speakers	2x 5W speaker RMS
Features	Captivate with Full 1080p HD: Bring HD presentations to life with crisp 1920x1080p resolution. Impress with our brightest projector yet: Deliver vivid presentations in almost any lighting condition with 5000 ANSI Lumens (max). Take control: Present from a wide range of devices with multiple connectivity options, including optional wireless functionality, dual HDMI inputs, and excellent network management.

Power Supply	100 - 240 VAC, 50/60Hz
Power Consumption	Full Mode: 525W +/- 10% @ 110Vac Eco-Mode: 430W +/- 10% @ 110Vac Power-Saving mode: not more than 20W (wireless and network on) Standby mode: not more than 0.5W (network off, VGA Out off, and wireless off)

Temperature Range	Operating temperature: 5 Degrees C ~ 35 Degrees C (41 Degrees F ~ 95 Degrees F) Storage temperature: 0 Degrees C ~ 60 Degrees C (32 Degrees F ~ 140 Degrees F) Shipping Temperature: -20 Degrees C ~ 60 Degrees C (-4 Degrees F ~ 140 Degrees F)
Humidity Range	Operating temperature: 80% Maximum Storage temperature: 90% Maximum Shipping Temperature: 90% Maximum

Dimensions & Weight
Dimensions	5.31" x 17.01" x 11.42"
Weight	16 lbs.

Item#: N82E16824260103