BK Precision 1253 精度高清图形发生器

制造商: BKPRECISION
Model: 1253
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Manufacturer: BK Precision - USA
Model: 1253
- Video Formats:
+ 1. 1920x1080 30i
+ 2. 1920x1080 30p
+ 3. 1920x1080 24p
+ 4. 1280x720 60p
+ 5. 1280x720 30p
+ 6. 1280x720 24p
+ 7. 704x480 60p
+ 8. 704x480 30p
+ 9. 704x480 30i
+ 10. *NTSC
+ 11. *PAL
+ 12. *SECAM
- Patterns
+ 1. SMPTE Bars [75%, 100%] (power up default is 75%)
+ 2. PLUGE
+ 3. Needle
+ 4. Color Bars [75%, 100%]
+ 5. Cross Hatch [16:9, 12:9(4:3)]
+ 6. DVD Aspect Ratio [1.33:1, 1.78:1, 1.85:1, 2.35:1]
+ 7. Raster [75% wht, yel, cyn, grn, mag, red, blu, blk]
+ 8. Multiburst
+ 9. Focus
+ 10. Staircase
+ 11. ANSI Gray
+ 12. Window [2.5 IRE steps from Black to White]
+ 13. Checker
+ 14. Overscan - Bounce
- Operation: 15 buttons, 1 Power Switch
- Y Output: 1V peak-to-peak into 75 ohms, on BNC
- Pb, Pr Outputs: 0.7V peak-to-peak into 75 ohms, on BNC
- S-Video (SVHS): 5 Pin Din
- Video Output Buffer Response 100MHz @ -3dB
- Power Supply 9V Alkaline Battery
- Power Indicator Red LED
- Timing Accuracy 25ppm (0.0025%)
- Video Level error < 1.5%
- Size (LxWxD) 5.6” x 3.1” x 1.1” (142 x 79 x 28mm)
- Weight (Approx.) 6.2 oz (176 g)

Details

B&K Precision model 1253 is an affordable HDTV test pattern generator that delivers accurate test patterns for the testing of the most common HDTV displays including Plasma, LCD, TFT, CRT, DLP, GLV and OLED digital display products. The 1253 can display from its HDTV Component (YPbPr) outputs fourteen of the most useful patterns for twelve of the most commonly used video formats (S-Video output patterns provide luminance only). The 1253 displays the most popular formats including 1920 x 1080 30i, 1280 x 720 60p, 704 x 480 60p, NTSC, PAL & SECAM. A unique feature of the 1253 is the Overscan DVD Aspect Ratio pattern. This feature covers the most commonly use aspect ratios used for all movies recorded to DVD media.

The 1253 is a must for TV repair engineers or technicians who test and calibrate digital televisions, Video Engineers to test and maintain studio equipment or Home Theater Installation Technicians to fine-tune the picture quality of digital televisions.