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File:NBT colour test card.jpg

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NBT_colour_test_card.jpg (768 × 576 pixels, file size: 178 KB, MIME type: image/jpeg)

Summary

Description
ไทย: ภาพทดสอบ ฟิลิปส์ พีเอ็ม 5544 ซึ่งใช้โดยสถานีวิทยุโทรทัศน์แห่งประเทศไทย (เอ็นบีที) กรมประชาสัมพันธ์ ตั้งแต่ปี พ.ศ. 2539 ถึง พ.ศ. 2551 (เมื่อเริ่มแพร่ภาพ 24 ชั่วโมง; ปัจจุบันยกเลิกไปแล้ว)
English: the Philips PM5544 test cards was used by National Broadcasting Services of Thailand (NBT) from 1996 until 24-hours broadcasting in 2008. the PM5544 which used by NBT was difference from original PM5544 versions which without Crossed lines and NBT create custom version of PM5544 instead was as black box in cross line
which NBT has use difference two version (original and custom version):
  • NBT was used original Philips PM5544 version from Tektronix TPG-625 PAL Signal Generator from 1996 to 2001
  • NBT was create custom Philips PM5544 or called as 'Thai PM5544" from 2001 to 2008 which custom version which upper box was show clock and date (as Thai date); center which text written as "TELEVISION OF THAILAND" and lower box which text was written as "CHANNEL 11" (or sometimes written as "CHANNAL 11")
  • NBT Regional Station was used PM5544 or PM5644 16:9 version since 2019 to present
Date
Source National Broadcasting Services of Thailand (NBT)
Author National Broadcasting Services of Thailand (NBT)

Licensing

Public domain This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
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Captions

the Philips PM5544 test cards was used by National Broadcasting Services of Thailand (NBT) from 1996 until 24-hours broadcasting in 2008. the PM5544 which used by NBT was difference from original PM5544 versions

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Date/TimeThumbnailDimensionsUserComment
current12:20, 19 May 2024Thumbnail for version as of 12:20, 19 May 2024768 × 576 (178 KB)Tsnded1accurate due to cross line was remove
09:46, 19 May 2024Thumbnail for version as of 09:46, 19 May 2024768 × 576 (185 KB)Tsnded1Uploaded a work by National Broadcasting Services of Thailand (NBT) from National Broadcasting Services of Thailand (NBT) with UploadWizard

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