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Security Exhibition Network > Business Opportunities > Broadcast Conference System > Conference System > Other Conference System > TFDA-501U-Tsinghua Tongfang Archive-level DVD Disc Burner Manufacturer

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TFDA-501U-Tsinghua Tongfang Archive Grade DVD Disc Burner Manufacturer

Visits 163




Beijing - City of Beijing

Minimum Order: Negotiable

Total Supply: Negotiable

Updated: 2019-12-11

Validity period: 145 days left


Tsinghua Tongfang file-level DVD disc burner manufacturers

The burner emits a laser to melt the dye in the dye layer of the optical disc, forming pits to represent 0 and 1, thereby achieving the purpose of storing data. Therefore, the burning process of optical discs is the result of the combined effect of optical discs and recorders. Only when you select a high-quality recording disc and recorder at the same time and fully match, can you maintain good recording quality. Otherwise, the pits recorded will not meet the requirements, and the data will not be saved for a long time.

Tsinghua Tongfang file-level DVD disc burner manufacturers

501 side view
Functional characteristics

External interface USB2.0

Support multiple formats

Support DVD + RW / -RW format

Supports DVD-RAM format

Supports CD-R and CD-RW / + RW formats

Supports CD-ROM reading

501 recorder side view

High matching machine


The burning of an optical disc requires both the optical disc and the recorder. The burner must discriminate the disc before burning to select a more suitable writing strategy for burning. At present, the digital recorders on the market are compatible with most optical discs, but the high compatibility actually reduces the requirements for matching. Only when the writing strategy of the recorder and the physical and chemical characteristics of the disc are highly matched can good recording quality be achieved.





TFDA-501U (supports CD and DVD burning)


File level



Implementation standards

DA / T38-2008

Product Supervision

Disc Protection Technology Joint Laboratory

Write speed

DVD-R / + R: 24X Max

DVD-R / + R Double Layer: 12X Max

DVD-RW: 6X Max

DVD + RW: 8X Max


CD-R: 48X Max

CD-RW: 24X Max

Reading speed

CD-ROM: 48X Max

DVD-ROM: 16X Max

DVD-RW / + RW: 12X Max

DVD-RAM: 12X Max

Data read error rate

CD-ROM Block / 10 12 (bits)

DVD-ROM Block / 10 15 (bits)

Ambient temperature range

Working environment temperature 5 & mdash; & mdash; 45 ℃

Storage ambient temperature -20 & mdash; & mdash; 60 ℃

Ambient temperature for transportation -40 & mdash; & mdash; 60 ℃

Mean time to failure

60,000 POH

Mean recovery time

Typical 30 (Minutes)

Average seek time

DVD: 160 ms, CD: 160 ms


2 MB

Applicable operating system

Windows XP, 2000, 7, 8

power supply

5 V--12V DC

Product Size

253 & times; 162 & times; 54mm

product weight


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Online Inquiry

Beijing Tongfang Optical Disc Co., Ltd.

代理商 Type: Agent

贾经理 Contact: Manager Jia

010-62780307 Phone : 010-62780307

010-62782056 Fax: 010-62782056

18610602141 Mobile : 18610602141

When contacting me, please indicate that you saw it on the security exhibition website , thank you ~

Merchant profile

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代理商 Company Nature: Agent

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