GLMedia — H2 / VX600 scaling worksheet
Proposed rehearsal. No results entered. Use outside the show.
Event, date, responsible technician:
Exact model / label / cards:
Firmware / application / installed version:
Source / GPU / sent and received signal / Hz:
LED pixel matrix and current region map:
Content file and version; event type:
Initial configuration preserved at:

PATH
Source → input crop → layer → output → LED pixel matrix
At each stage: width/height, origin, crop, aspect ratio and evidence.
Do not interpret this diagram as an identical physical connection for both models.

LAYERS (one line per layer; VX600: Main, PIP1, PIP2)
Name | status | source | crop | width/height | X/Y | priority | opacity
_____|________|________|______|______________|_____|__________|________
_____|________|________|______|______________|_____|__________|________
_____|________|________|______|______________|_____|__________|________
H2: also record Live / Pre-Edit and confirm the change reaches the screen.

ILLUSTRATIVE EXAMPLES, NOT TEST RESULTS
H2: source 1920×1080; canvas 896×512; layer 896×504 at (0,4).
VX600: source 1920×1080; canvas 2240×900; layer 1600×900 at (320,0).
Both examples assume the full source without cropping and uniform scaling.

TEST NUMBER / single change / initial state / final state / recovery:
Pattern: circle, small text and four corner markers.
Left / right / top / bottom margin:
Are the intended bands clear? Does the circle retain its shape?
Are all corners and text visible? What is missing?
Settings captures and photographs of the actual screen:
Observed result (leave blank until tested):
Content accepted by production / date / unresolved items:
Confirmation that the initial state was restored:

REFERENCES
H2: H Series V1.15.0, §4.1 pp.14/18; §4.10 pp.41–42.
VX600: manual V1.5.0, §5.3 pp.19–22; verify model, not Pro.
Document versions do not identify the installed firmware.