Model 1253 Portable HDTV Pattern Generator Data Sheet B&K Precision's 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 or S-Video output(Luminance patterns only), fourteen of the most useful patterns for twelve of the most commonly used video formats. It is lightweight and portable and is ideal for on-the-bench and in-the-field testing. The 1253 is a must for TV repair engineers or technicians to 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. 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. Specifications Video Formats Patterns 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Operation Y Output Pb, Pr Outputs S-Video (SVHS) Video Output Buffer Response Power Supply Power Indicator Timing Accuracy Video Level error Size (LxWxD) Weight (Approx.) 1920x1080 30i 1920x1080 30p 1920x1080 24p 1280x720 60p 1280x720 30p 1280x720 24p 704x480 60p 704x480 30p 704x480 30i *NTSC *PAL *SECAM SMPTE Bars [75%, 100%] (power up default is 75%) PLUGE Needle Color Bars [75%, 100%] Cross Hatch [16:9, 12:9(4:3)] DVD Aspect Ratio [1.33:1, 1.78:1, 1.85:1, 2.35:1] Raster [75% wht, yel, cyn, grn, mag, red, blu, blk] Multiburst Focus Staircase ANSI Gray Window [2.5 IRE steps from Black to White] Checker Overscan - Bounce 15 buttons, 1 Power Switch 1V peak-to-peak into 75 ohms, on BNC 0.7V peak-to-peak into 75 ohms, on BNC 5 Pin Din 100MHz @ -3dB 9V Alkaline Battery Red LED 25ppm (0.0025%) < 1.5% 5.6" x 3.1" x 1.1" (142 x 79 x 28mm) 6.2 oz (176 g) * S-Video output provides luminance patterns only B&K Precision Corporation 22820 Savi Ranch Parkway, Yorba Linda, CA 92887 Tel: 714-921-9095, Fax: 714-921-6422 www.bkprecision.com Specifications subject to change without notice