QD804B (HDMI 2.0)
Please check out the 804 Series Product Selection Guide to understand the feature differences between the 3 models. VIDEO PATTERN TESTING
The 804B video generator is equipped with all the standard video timings and test patterns—including support for 3D—necessary for testing HDTVs. The 804B instrument supports functional protocol tests such as EDID and HDCP. You can verify the EDID of HDMI sinks, including new data elements related to HDMI 2.0. Both HDCP 1.4 and HDCP 2.2 verification tests are supported as well.
INTERFACES
The instrument features four (4) HDMI outputs—all active simultaneously—for testing HDTVs with multiple HDMI inputs. This eliminates the need for splitters, often required to test each HDTV's HDMI input. The 804B video generator can output component analog and composite analog video and HDMI. Component (RGB) output through the VGA interface operates up to 162MHz; component YPbPr output through the BNC connectors operates up to 75MHz.
AUDIO TESTING
The 804B video generator tests compressed and uncompressed HDMI audio formats using a variety of audio test signals. An HDTV's analog audio inputs can also be tested using the 804B's programmable analog audio outputs.
OPERATIONAL
Manufacturing engineers can operate the 804B instrument in a few different ways. The user-friendly touchscreen interface can control the instrument, which also provides status during testing. For control by an automated test system, the 804B can be operated through an extensive command set. The 804B instrument supports the same commands that production facilities have become familiar with on the other 804 series instruments and the early Quantum Data families of video test generators, such as the 802 and 881 series instruments. Alternatively, an optional programmable keypad can be attached to the USB Port or RS-232 port for keypad control.
The 804B video generator provides the necessary features and functions for testing HDTVs on production and is offered at an attractive price. Contact your Quantum Data distributor or representative for ordering and pricing information.