User manual

64
Video & Cable
Category Model Description
HDTV Pattern Generator 1253 Handheld HDTV Pattern Generator
Network Cable Testers 231A Deluxe Multi-Network Cable Tester
NTSC Generators
1211E Handheld NTSC Generator with Audio Output
1257 Portable NTSC Generator with RF Output
Tone Generator & Cable Tracer 262 Tone Generator & Cable Tracer Kit
Video Monitor Testers
1275 Portable Video Pattern Generator
1280B Benchtop Computer Monitor, PC and MAC, Video Generator
Model 1253
Model 231A
Model 262
HDTV Pattern Generator
The 1253 is an affordable handheld HDTV
test pattern generator that delivers from its
YPbPr outputs accurate test patterns for the
testing of the most common HDTV displays
including Plasma, LCD, TFT, CRT, DLP, GLV,
and OLED digital display products.
Features & Benefits
■ Made in the U.S.A.
■ Lightweight and portable
■ Ideal for on-the-bench and in-the-field
testing
■ High-quality BNC to RCA interface cable
included
Features for Video Monitor Testers
■ Compatible with PC and Mac monitors
■ 16 monitor types/resolution selections
■ Displays color bar, cross hatch, dot,
raster and window patterns
■ VGA, SVGA, RGB, HV,V & four DB 15
(rear panel) for multiple monitor burn-in
NTSC Generators & Video Monitor
Testers
Models 1211E, 1257, 1275, and 1280B are
handheld and benchtop models that provide
standard test patterns used to test picture
quality. These patterns include NTSC color
bars, crosshatch, dot, staircase, circle, center
cross, windows, and a full range of color
raster patterns.
Deluxe Multi-network Cable Tester
The 231A can easily read the correct pin
configuration of 10BaseT cable (category 5),
100BaseTx, 10Base2 cable (coax) and
RJ45/RJ11 modular cables, 356A, TIA 568A,
TIA 568B and Token Ring cables by comparing
one transmitting end to the corresponding
receiving end. With the remote kit, it can test
cables installed far away either on wall plate
or patch panel up to 1000 ft away. It is easy to
verify the cable continuity, open, short, and
cross connect, featuring auto or manual scan
for pin-out indicators.
Model 1280B
Tone Generator & Cable Tracer Kit
The 262 kit comprises two handheld, battery-
powered instruments designed to perform a
variety of tests on unenergized telephone
lines or LAN cables.
The tone generator has alligator clips and a
standard RJ11 plug, allowing the tone
generator to be connected to stripped wires,
terminal panels, wall plates, or modular single
line jacks.
The cable tracer can trace the signal from the
tone generator signals through dry wall,
wood, and many other non-metal surfaces to
help identify wires and their location without
piercing the insulation.
Features for NTSC Generator
■ S Video
■ Composite video
■ RF output (model 1211E only)
■ Audio output (model 1257 only)
■ Interlace or progressive scanning system