| Model |
ET2701 INTI |
ET2701 INKI |
ET2701 IUTI |
ET2701 IUKI |
| CPU |
Intel® Core™ i7-3770S Processor
Intel® Core™ i5-3450 Processor
Intel® Core™ i5-3330 Processor
Intel® Core™ i3-3220 Processor |
Intel® Core™ i7-3770S Processor
Intel® Core™ i5-3450 Processor
Intel® Core™ i5-3330 Processor
Intel® Core™ i3-3220 Processor |
Intel® Core™ i7-3770S Processor
Intel® Core™ i5-3450 Processor
Intel® Core™ i5-3330 Processor
Intel® Core™ i3-3220 Processor |
Intel® Core™ i7-3770S Processor
Intel® Core™ i5-3450 Processor
Intel® Core™ i5-3330 Processor
Intel® Core™ i3-3220 Processor |
| Operating System |
Windows 8
Windows 8 Pro
Genuine Windows® 7
Professional
Genuine Windows® 7
Home Premium |
Windows 8
Windows 8 Pro
Genuine Windows® 7
Professional
Genuine Windows® 7
Home Premium |
Windows 8
Windows 8 Pro
Genuine Windows® 7
Professional
Genuine Windows® 7
Home Premium |
Windows 8
Windows 8 Pro
Genuine Windows® 7
Professional
Genuine Windows® 7
Home Premium |
| LCD |
27" 16:9 widescreen
Full HD 1920x1080 LED Backlit |
27" 16:9 widescreen
Full HD 1920x1080 LED Backlit |
27" 16:9 widescreen
Full HD 1920x1080 LED Backlit |
27" 16:9 widescreen
Full HD 1920x1080 LED Backlit |
| Touch Screen |
10-Point Capacitive Touch |
None touch |
10-Point Capacitive Touch |
None touch |
| Graphics |
NVIDIA® GT640M |
NVIDIA® GT640M |
Intel® HD Graphics 2500 / 4000 |
Intel® HD Graphics 2500 / 4000 |
| Memory |
Up to 8GB DDR3 at 1600Mhz |
Up to 8GB DDR3 at 1600Mhz |
Up to 8GB DDR3 at 1600Mhz |
Up to 8GB DDR3 at 1600Mhz |
| Optical Drive |
Tray-in Blu-ray Combo
Tray-in Super Multi DVD
Tray-in Blu-ray Writer |
Tray-in Blu-ray Combo
Tray-in Super Multi DVD
Tray-in Blu-ray Writer |
Tray-in Blu-ray Combo
Tray-in Super Multi DVD
Tray-in Blu-ray Writer |
Tray-in Blu-ray Combo
Tray-in Super Multi DVD
Tray-in Blu-ray Writer |
| Storage |
Up to 2TB SATA hard drive |
Up to 2TB SATA hard drive |
Up to 2TB SATA hard drive |
Up to 2TB SATA hard drive |
| Ports |
USB3.0, HDMI-in, SD Card Reader,
e-SATA (USB2.0 Combo) |
USB3.0, HDMI-in, SD Card Reader,
e-SATA (USB2.0 Combo) |
USB3.0, HDMI-in, SD Card Reader,
e-SATA (USB2.0 Combo) |
USB3.0, HDMI-in, SD Card Reader,
e-SATA (USB2.0 Combo) |
| Sound |
SonicMaster
DTS Surround Sensation
UltraPC™ II External subwoofer |
SonicMaster
DTS Surround Sensation
UltraPC™ II External subwoofer |
SonicMaster
DTS Surround Sensation
UltraPC™ II External subwoofer |
SonicMaster
DTS Surround Sensation
UltraPC™ II External subwoofer |