•
Automotive Connection System
- New cables and connectors for automotive video systems, designed to meet the unique demands
of the motoring environment while delivering true HD quality
Advantages of HDMI
•
Quality HDMI transfers uncompressed digital audio and video for the highest, crispest image quality.
•
Low -cost HDMI provides the quality and functionality of a digital interface while also supporting uncompressed video formats in a
simple, cost-effective manner
•
Audio HDMI supports multiple audio formats, from standard stereo to multichannel surround sound
•
HDMI combines video and multichannel audio into a single cable, eliminating the cost, complexity, and confusion of multiple cables
currently used in A/V systems
•
HDMI supports communication between the video source (such as a DVD player) and the DTV, enabling new functionality
Memory features
In this computer, the memory (RAM) is a part of the system board. This computer supports a minimum of 2 GB and a maximum of 16 GB
memory, with the following features:
•
2400 MHz DDR4 for Vostro 3669 systems
•
2133 MHz DDR4 for Vostro 3660 systems
NOTE:
If this computer is purchased with Intel 6th Generation CPUs or 7th Generation Celeron dual core CPU, the maximum
MHz this computer can achieve is 2133, though the memory material used is 2400 MHz.
Verifying system memory
Windows 10
1
Clickthe
Windows
button and select
All Settings
>
System
.
2
Under
System
, click
About
.
Verifying system memory in setup
1
Turn on or restart your computer..
2
Perform one of the following actions after the Dell logo is displayed:
•
With keyboard — Tap F2 until the Entering BIOS setup message appears. To enter the Boot selection menu, tap F12.
3
On the left pane, select
Settings
>
General
>
System Information
,
The memory information is displayed on the right pane.
DDR4
DDR4 (double data rate fourth generation) memory is a higher-speed successor to the DDR2 and DDR3 technologies and allows up to 512
GB in capacity, compared to the DDR3's maximum of 128 GB per DIMM. DDR4 synchronous dynamic random-access memory is keyed
differently from both SDRAM and DDR to prevent the user from installing the wrong type of memory into the system.
DDR4 needs 20 percent less or just 1.2 volts, compared to DDR3 which requires 1.5 volts of electrical power to operate. DDR4 also
supports a new, deep power-down mode that allows the host device to go into standby without needing to refresh its memory. Deep
power-down mode is expected to reduce standby power consumption by 40 to 50 percent.
Technology and components
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