AV Output
The AV Output Block serves as an interface to process and/or route video and audio streams from the network to an output. The block represents the conversion of AV network streams to wired outputs on a TesiraLUX OH-1.
Initialization Dialog
| Name | Description |
| Single stereo port | Provides for a stereo mix output on the two physical audio outputs on the OH-1 |
| Two line ports | Discrete ports labeled “L1” and “L2” corresponding to the two physical audio outputs on the OH-1 |
DSP Block Representation
AV Output
AV Output with HDCP enabled:
HDCP may be enabled from the AV Output Control Dialog, shown below. See HDCP Management for more information.
| Name | Description |
| AV | the video content to the HDMI port |
| L1 & L2 | the audio content sent to the audio outputs |
Logic
Logic for an AV Input are as follows:
| Name | Description |
| H Con | HDMI connected |
H Tx |
HDMI transmitting |
More information on logic is located here: AV_Output
Control Dialog
From Network
| Name | Description | Range |
| Resolution | The current resolution detected | |
| Frame Rate | The current frame rate detected | |
| Connection | Shows which network port is currently in use | |
| Video Mute | When enabled a stream with all black frames is transmitted | |
| Embedded Audio Mute | Mutes the embedded audio | |
| Freeze | When enabled the current frame is held on the display |
Output
| Name | Description | Range |
| Output Format Options | The resolution presented from the output to the connected device. | EDID Preferred 4096x2160 3840x2160 2560x1600 1920x1200 1920x1080 1280x800 1280x720 800x600 |
| HDCP | Click to enable/disable HDCP function on the media output | |
| Resolution | The current resolution detected | |
| Frame Rate | The current frame rate detected | |
| Transition | If Freeze and Fade is chosen, the current frame is frozen, then faded. Instant will switch immediately when a new source has been selected. | |
| OSD Messages | Sets the amount of time on screen display messages are shown. When set to “On” messages are displayed continuously | Off 5 Seconds 15 Seconds On |
| Fill Color | Used as fill when video is letter-boxed | |
| Test Pattern | Replaces the video source image with the selected test pattern | Color Bar Grid HDMI 4:2:0 Test |
| Embedded Audio Signal Present | (L) Left (R) Right (LFE) Low Frequency Effects (C) Center (Lr) Left Rear (Rr) Right Rear (Ls) Left Surround (Rs) Right Surround The Threshold setting specifies the level that the embedded audio signal will show signal present | -64 - +24dBu |
| Audio Delay | The amount of additional audio delay | 0 - 64ms |
| Mute | Turns the input signal on/off. | True/False |
| Level | Adjusts the relative input volume | -100 to 0dB |
| Invert | Reverses the polarity of the input signal. | True/False |
| Full Scale (dBu) | The amount of analog gain for specifying differing output levels (mic or line). | -31 (Mic level), 0dBu to +24dBu in 6dB steps |
The minimized state of the AV Output dialog will show the 8 Embedded Audio Signal Present LEDs and their labels.