View Full Version : Tanong lang po about dv mmc!
Pwede po ba gamitin sa Nokia 7610 ung Dual Voltage na Memory Card?
Wala ba negative effect un??? Salamat po...
7th Feb 2007, 15:23
Pwede yan sya preng.... Walang problema yan...
ano po ba pagkakaiba ng regular MMC sa Dual voltage?
8th Feb 2007, 08:10
2. DV MMC
3. RS MMC
3. RS DV MMC (or DV RS MMC)
DV-RS MMC stands for Dual Voltage Reduced Size MultiMedia Card
and MMC is the simple Multimedia Card.
The difference lies in the physical size of the cards (The RS-MMC/RS-DVMMC is smaller than a SIM-card, while a normal MMC/DVMMC is 3 times the size of a SIM-card. Hence, these are not interchangeable.
Similarly, the Dual Voltage MMC operates at two different voltages - when connected to a PC, it operates at higher voltage for faster data read/write speeds, and when in the phone, it operates at a lower voltage to save battery life.
It may be noted here that DV/RSDV MMC cards are compatible with phones using non-DV MMC/RS MMC cards but not vice-versa
Speed: Both RS-MMC and DV RS-MMC follow the MMC3.2 spec, which mean that speed wise, they are for the most part the same.
Dual Voltage Feature: Many new phones require memory cards that run on a lower voltage (1.8V) in order to reduce battery consumption. Because most standard devices still run a higher voltage (3V), next generation cards will need to accommodate both voltage levels.
26th Feb 2007, 14:22
need mo lang ang adaptor.. mas mabilis pa siyang maread ng phone mo..
compare mo 1GB na puno na ang kalahati na standard sa RS-DV na ganun din ang laman, mas mabilis niya iread ang RS-DV..