Symptoms
Slides appear on television but text around the border is cut off.
Use the following observations to establish that this is the specific failure described here, rather than an unrelated outage or different account:
- Failing behavior: Slides appear on television but text around the border is cut off.
- Comparison to run: Compare the native TV interface with AirPlay mirroring and a simple test slide.
- Pass condition: All slide borders remain visible without altering the document itself.
Why It Happens
Source selection, audio track and HDMI signaling are independently negotiated. A functioning remote or menu is not a complete end-to-end test.
Treat these as competing hypotheses, not confirmed diagnoses. Their implications are different:
- TV overscan is active on HDMI input — investigate this first only if the local state or controlled comparison supports it.
- iPad output aspect ratio differs — a second layer that may survive a simple restart and requires a targeted check.
- Receiver applies an image scaling mode — investigate when the first two paths do not account for the observed behavior.
Before Making Changes
Do not crop the presentation permanently to compensate for one display. Playback and remote control depend on the source app, HDMI path, television settings, audio receiver and content format. A menu working does not guarantee the same track or control signal works in a movie. Write down the working configuration and, if available, export settings or create a test-only copy before changing account permissions, routes or file locations.
Make one change at a time, note the original value, and repeat the exact same test after each change. If the new outcome is worse, restore that single setting; a full reset would erase evidence and can create additional problems.
Problem-Specific Diagnosis
Begin with this controlled observation: Compare the native TV interface with AirPlay mirroring and a simple test slide. Record the result and time; a vague report such as “sometimes fails” cannot distinguish the three hypotheses.
| Check | What to do | What the result tells you |
|---|---|---|
| Compare a working path | Compare the native TV interface with AirPlay mirroring and a simple test slide. | If one controlled route works, the failed route is probably specific to a setting, permission, device, or service rather than a total outage. |
| Check the local state | Set television picture size to a 1:1 or Just Scan mode if available. | This can expose or rule out tv overscan is active on hdmi input without changing several settings together. |
| Inspect the deeper layer | Inspect receiver video scaling and AirPlay output settings separately. | Use the evidence to separate ipad output aspect ratio differs from receiver applies an image scaling mode; do not assume either is proven. |
If the local comparison is inconclusive, keep the current system unchanged while checking whether ipad output aspect ratio differs is consistent with the evidence. If not, investigate receiver applies an image scaling mode rather than applying every possible fix.
Use Beginner for reversible checks; use Advanced only when the comparison indicates a deeper fault. Slides appear on television but text around the border is cut off. Run a harmless test and write down the time, device/account, current status indicators and the exact difference from normal behavior. Compare the native TV interface with AirPlay mirroring and a simple test slide. Do not erase logs or reset the device yet. Set television picture size to a 1:1 or Just Scan mode if available. Confirm the relevant account, cable, selected output, permission or status before saving changes. If it is already correct, leave it alone and proceed; do not force a change just to try something. Test a slide with a visible border to check all four edges. Change only this one condition after recording the old value. If it does not improve the result, restore the former value rather than layering additional guesses on top. All slide borders remain visible without altering the document itself. Repeat the same comparison used in step one. Record what improved, what remains unchanged and whether a reconnect or normal app restart changes the result. Stop here if the expected outcome is stable. Consider tv overscan is active on hdmi input, ipad output aspect ratio differs and receiver applies an image scaling mode separately. Compare evidence from the working and failing paths, and avoid interpreting a green status indicator as end-to-end proof. Compare the native TV interface with AirPlay mirroring and a simple test slide. Inspect receiver video scaling and AirPlay output settings separately. Focus on logs, state, permissions, protocol negotiation or version support relevant to this failure. Do not collect or share credentials, account tokens or unrelated private content. Compare direct TV versus receiver HDMI path to isolate overscan. Use an isolated or test-only configuration where possible. Keep an explicit rollback path; do not weaken security, replace backup originals or bypass equipment protection to make one test pass. All slide borders remain visible without altering the document itself. Observe the behavior through the original trigger again. If the change does not produce this measurable result, undo that change and escalate with the recorded facts, rather than repeating disruptive reset attempts.Step-by-Step Troubleshooting
Capture the failing state
Check the first reversible condition
Apply the lowest-risk targeted fix
Retest and document
Distinguish the competing root causes
Inspect the deeper system layer
Run a second independent isolation test
Validate stability and rollback readiness
Solution Checklist
Common Mistakes to Avoid
- Treating tv overscan is active on hdmi input as certain before running the comparison: Compare the native TV interface with AirPlay mirroring and a simple test slide.
- Trying several changes at once, such as modifying ipad output aspect ratio differs and receiver applies an image scaling mode simultaneously, which makes the successful change impossible to identify.
- Ignoring the safety boundary: Do not crop the presentation permanently to compensate for one display.
- Assuming that a status label or progress indicator guarantees the actual action completed; verify the outcome independently.
How to Verify the Fix
All slide borders remain visible without altering the document itself.
- Repeat the original failing action under equivalent conditions: Slides appear on television but text around the border is cut off.
- Run the control again: Compare the native TV interface with AirPlay mirroring and a simple test slide.
- Check the positive pass condition: All slide borders remain visible without altering the document itself.
- Recheck after a normal restart, reconnection or scheduled cycle only when it is safe and relevant.
A single passing attempt is useful but may conceal intermittent failures. Record whether the fix survives the triggering condition without requiring a daily workaround.
If the Problem Continues
Use the deeper comparison rather than repeating the first steps: Inspect receiver video scaling and AirPlay output settings separately. Compare direct TV versus receiver HDMI path to isolate overscan.
Report the streamer model, receiver/TV path, title and approximate playback time, plus whether the same file works through a direct connection.
If the issue affects money, alarms, shared business records, or protective power equipment, stop risky experiments and use the official administrator, provider or manufacturer channel.
Prevent Recurrence
- Keep a record of the previously failing condition: Compare the native TV interface with AirPlay mirroring and a simple test slide.
- Preserve the corrected behavior: All slide borders remain visible without altering the document itself.
- Keep a known-good reference clip, record original audio/video output settings and label HDMI inputs before changing equipment.
- Review configuration or hardware changes that could reintroduce tv overscan is active on hdmi input.
Frequently Asked Questions
Does this symptom prove tv overscan is active on hdmi input?
No. Start with the controlled comparison: Compare the native TV interface with AirPlay mirroring and a simple test slide. Only treat tv overscan is active on hdmi input as a candidate until the evidence supports it.
What if the first two checks do not change anything?
Move to a different layer rather than repeating the same action: Inspect receiver video scaling and AirPlay output settings separately. That helps determine whether ipad output aspect ratio differs or receiver applies an image scaling mode fits the symptoms.
How do I know the repair actually worked?
Use this outcome, not just an on-screen status message: All slide borders remain visible without altering the document itself. Keep a record of the working state for future troubleshooting.