LG Electronics GH22 manual Specifications, Cd/Dvd/Cd-Rw

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Specifications

Items

 

CD/DVD/CD-RW

 

General

 

Supported Discs

DVD-ROM(Single/Dual), DVD-RW, DVD-R, DVD-R DL,

 

 

 

DVD+RW, DVD+R, DVD+R DL, DVD- RAM, CD-Digital Audio &

 

 

 

CD-Extra, CD-Plus, CD-ROM, CD-ROM XA-Ready, CD-I FMV,

 

 

 

CD-TEXT, CD-Bridge, CD-R, CD-RW, Photo-CD (Single &

 

 

 

Multi-Session), Video CD, DVD-VIDEO

 

 

Disc Diameter

12cm/ 8cm (8cm disc can be used only with drive placed

 

 

 

horizontally.)

 

 

 

Host Interface

Serial ATA

 

 

 

Read/Write Speed

Write :

Read :

 

 

 

DVD-R :2X, 4X, 6X, 8X, 12X, 16X,

DVD-ROM(Single/Dual) : 16X/12X max.

 

 

 

18X, 20X, 22X

DVD-R : 16X max.

 

 

 

DVD-RW :1X, 2X, 4X, 6X

DVD-RW : 13X max.

 

 

 

DVD+R : 2.4X, 4X, 6X, 8X, 12X, 16X,

 

 

 

DVD+R: 16X max.

 

 

 

18X, 20X, 22X

 

 

 

DVD+RW: 13X max.

 

 

DV

DVD+RW : 2.4X, 4X, 6X, 8X

 

 

DVD+R DL : 12X max.

 

 

 

DVD+R DL : 2.4X, 4X, 6X, 8X, 10X, 12X, 16X

 

 

 

DVD-R DL: 12X max.

 

 

 

DVD-R DL: 2X, 4X, 6X, 8X, 10X, 12X

 

 

 

DVD-RAM(Ver. 2.0 & Higher): 12X max.

 

 

 

DVD-RAM(Ver. 2.0 & Higher): 2X, 3X, 5X, 6X,

 

 

 

8X, 12X

CD-R/ROM: 48X max.

 

 

 

CD-RW: 40X max.

 

 

 

CD-R:4X, 8X, 16X, 24X, 32X, 40X, 48X

 

 

 

CD-RW:4X, 10X, 16X, 24X, 32X

CD-DA(DAE): 40X max.

 

 

Mounting direction

Horizontal/Vertical

 

Performance

 

Data transfer rate

CD-ROM : 7200 Kbytes/s (48X max)

 

 

*Sustained

 

 

 

DVD-ROM : 22160 Kbytes/s (16X max)

 

 

*Burst(ATAPI)

SATA Gen.1 1.5Gbps

 

 

 

Average Access

CD-ROM: 125ms (Typical)

 

 

 

Time (Random)

DVD-ROM : 145ms (Typical)

 

 

 

 

DVD-RAM : 270ms (Typical)

 

 

 

Buffer capacity

2 Mbytes

 

 

 

MTBF

100000 Power On Hours (Duty Cycle 10%)

Environmental

 

When operating

Temperature: 5 °C to 45 °C

 

Humidity: 15% to 85% R.H.

Level

 

When not operating

Temperature: -30 °C to 60 °C

 

Humidity: 10% to 90% R.H.

Electrical

 

Power

DC 5V, DC 12V

 

* The drive’s appearance and specifications may change without prior notice.

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Contents Super Multi DVD Drive FCC Compliance Statement Page Contents Important PrecautionsFeatures System EnvironmentLocation and Function of Controls Front Panel Rear PanelInstalling the Drive Removing the Computer CoverMounting the Drive Connecting the Sata Power Cable Connecting the Sata Data CablePC Connection Device Drivers For Windows XP/Vista UsersHow to Use the Discs Emergency EjectTroubleshooting Before Requesting ServiceSpecifications CD/DVD/CD-RWNo HM1050U Ver. a Made by

GH22 specifications

The LG Electronics GH22 is a prominent optical disc drive that has garnered attention for its robust performance and versatile functionality. This drive primarily supports a wide range of CD and DVD formats, making it an excellent addition to both personal and professional setups. One of the defining features of the GH22 is its ability to handle CD-R, CD-RW, DVD-R, DVD-RW, DVD+R, DVD+RW, and even DVD-RAM media, providing users with a comprehensive solution for reading and writing optical discs.

Equipped with advanced technologies, the GH22 stands out for its high-speed performance. This drive can write data on DVD±R media at speeds up to 22x, ensuring quick and efficient data transfers. Additionally, it can read DVD±R discs at impressive speeds of up to 16x, making it exceptionally suitable for large file retrieval and media playback. The quick access times combined with high buffer memory help in minimizing the occurrence of buffering issues during media playback or data writing processes.

Another notable characteristic of the LG GH22 is its superior burning technology. The drive incorporates technologies such as Smart Burn, which optimizes the write process by adjusting the speed for different media types, thereby reducing errors and enhancing reliability. This leads to higher quality recordings and a lower likelihood of disc errors. Moreover, it features a technology called Jamless Recording, which allows for uninterrupted burning even if the drive experiences a temporary data interruption.

Furthermore, the GH22 is designed with a user-friendly interface and straightforward installation process, making it accessible for users of varying technical skill levels. It is compatible with various computer systems, including Windows and Mac platforms, ensuring wide-ranging usability.

In terms of physical characteristics, the GH22 is typically designed in a sleek, compact form that fits easily into standard computer cases. Its durability is enhanced by high-quality materials used in the manufacturing process, ensuring longevity and dependable performance.

Overall, LG Electronics GH22 combines efficiency, versatility, and advanced technology, making it a reliable choice for anyone in need of a dependable optical disc drive for data, multimedia, and backup solutions. Its combination of speed, optimization features, and compatibility makes it an excellent investment for both casual users and professionals alike.