6
GENERATOR
NP-CKR-4K as HDMI Generator
After making the physical connections between NP-CKR-4K and the display device. User can select
different generator function to display on the sink device under test.
1. Selecting the Signal Format
NP-CKR-4K provides different signal resolution and signal types for user to select. User can touch the
Signal Format Tab to select the signal type (HDMI / DVI) and signal resolution (HDTV / PC).
The HDTV resolution is up to 4K2K 60Hz and PC resolution is up to 1920x1200 60Hz.
2. Rendering Test Patterns on an HDTV
NP-CKR-4K provides multiple test patterns for user select to test HDTV. User can select the desired
test pattern from the video pattern menu.
3. User Defined Pattern
Besides the embedded test patterns, NP-CKR-4K also provides user defined patterns function for
user to use custom test image. More details please see the Upgrade NP-CKR-4K section.
4. Testing Digital Audio on an HDTV or A/V Receiver
The PCM Audio Tone menu provides user for test audio on HDTV or other A/V receivers. In the PCM
SINE WAVE menu, user can set up the bits per sample, sample rate, level and audio channel.
5. Testing HDCP on an HDMI TV or HDMI device
NP-CKR-4K provides user to test HDCP on an HDMI equipped HDTV. For more details please see
the HDCP test section.
