1.Fixed: When the recording function is enabled and then turn on the audio, the recorded files may have audio and video out of sync.
2.Fixed: Audio distortion on 4M DVRs.
3.Added: Fast forward/rewind button for 4M DVRs.
4.Improved: Supports channel reordering within [View Setup].
5.Improved: During playback, switching the date will automatically jump to the recorded time period.
6.Improved: Clicking on an earlier push notification will play back at the corresponding time of event.
7.Fixed: The video speed slows down when high-resolution cameras are recording.
8.Fixed: Microphone cannot be enabled on cameras with HTTPS.
9.Improved: Object names updated synchronously with AI cameras.
10.Fixed: Adding a 100th NAV channel to the view will cause a crash.
11.Improved: Added guidance on how to play 120 fps recordings at normal speed.
12.Fixed: Abnormal playback speed for AAC audio recordings.
13.Fixed: Rewind button unresponsiveness after pausing during fast-forward.
14.Fixed: Potential app crashes caused by connection failures.
15.Fixed: Live video, only Channel 1 has snapshots.

Fixed/Improved:
* Audio and video out of sync.
* Time persists when switching views.
* 4M DVR audio.
* 4M DVR FF/RW.
* Channel reordering.
* Jumps to the recorded period.
* Playback by clicking notifications.
* High-resolution recordings.
* Silent recordings.
* HTTPS Microphone.
* Calendar offsets.
* Italian language.
* Password error message.
* AI labels.
* 16 KB alignment.
* AAC audio.
* Snapshots.
* Back to the background on playback.

1. Added: Toggle for high-quality camera stream.
2. Added: Playback supports Calendar mode.
3. Added: Simplified device time synchronization setting.
4. Added: Option to switch between continuous recording and alarm recording for cameras.
5. Added: Alarm list filter for individual devices.
6. Fixed: The [AUTO] button for PTZ channels on P2P NVRs was incorrectly grayed out.
7. Fixed: In multi-view with sub-streams, only the first 4 channels display video after resuming from background.
8. Fixed: No sound when playing back camera recordings.

1. Improved: Live view multi-split screen can now display substreams.
2. Fixed: Unable to control PTZ functions when connecting to NVR via P2P.
3. Fixed: Deleting a channel also deleted the device.
4. Fixed: AI TOF recognition event text description.
5. Fixed: The app crashed when exiting playback and returning to live view.
6. Fixed: No audio output from the camera during playback.
7. Fixed: Some cameras produced static noise from the on-site speaker when the microphone was enabled in the mobile app.
8. Fixed: In the camera channel view, buttons became very faint when rotating the phone from portrait to landscape.
9. Fixed: When in four-division playback view, sliding to the fourth page and then back to the first often resulted in the image freezing.
10. Fixed: Auto Focus cameras were unable to zoom in and zoom out.
11. Fixed: Alarm event playback did not include the pre-recorded portion.
12. Improved: When tapping a single split screen in live view, you can now zoom in and out from any point as the center.
13. Improved: The device and View lists have been refined to prevent accidental device selection and deletion when scrolling up and down.
14. Improved: Users can now customize the camera's movement speed.
15. Fixed: The app crashed when recording for a few seconds.

1. Fixed the unable to control up, down, left, and right of the security camera.
2. Fixed there is no video output when grouping security cameras.
3. Fixed the port becomes 0 after restoring the security camera from cloud backup.
4. Added the digital output switch for multi-split views.
5. Fixed the abnormal sound when the camera's audio codec is set to AAC.
6. Fixed the P7 and Z7 series speakers and microphones have no audio output.
7. Fixed the P6/Z6 LILIN 5M series have no audio output when using phone microphone.
8. Fixed the port becomes 0 when editing security camera settings.
9. Fixed the incorrect status display for [Enable Motion Detection], [Audio], and [Digital Output] when editing camera settings.
10.Fixed the [Enable Motion Detection] switch does not function when editing camera settings.
11.Fixed the notification function abnormality logged out.

1. Supports IPv6.
 2. Supports HTTPS video streaming.
 3. Fixed the NVR AI events in the alarm event list were not classified correctly.
 4. Fixed there’s no sound when speaking through the mobile phone microphone while connected to V1 camera.
 5. Fixed when connected to NVR6832E will gets stuck at "Connecting P2P device (75%) P2P mode".
 6. Fixed after the first screen of playback 4 split screen is enlarged, the video would freeze and not play.
 7. Fixed there’s no video during playback when NVR6104E is connected through P2P.
 8. Fixed when NAV push notifications cause crashes.
 9. Fixed unable to scroll down to the bottom of Edit Device page.
10. Fixed streaming information appears in the calendar at the top left.
11. Fixed the password and status text will overlap in landscape mode.
12. Fixed playback NAV does not correctly convert daylight savings time
13. Fixed various crash issues.

1. Support in-app purchases allowing users to purchase alarm screenshot pushnotification function.
2. The playback timeline marks event timestamps with red lines.
3. When the camera is set to trigger recording only for alarms, it can playbacktheprevious event/next event.
4. Modified the playback timeline to use seconds as the smallest unit.
5. Fixed: When connecting to NAV playback, quickly slide switch pages can result in a loss of connection after several attempts.
6. Generate QR codes for easy app interoperability with devices.
7. Each device can choose whether to receive push notifications.
8. Camera playback is limited to one user only, and the user will be notified when it is full.
9. Fixed: Clicking "Push Notification" to enter the NVR channel's live view results in a black screen.
10. Fixed: Click Event->Playback->Notification->Live->Playback->Return, the result is no response.
11. When playing back an event, it will automatically stop playback after playing the event.
12. Support adding new devices by scanning the camera's QR code.
13. Fixed: When playing back NVR channels after the 32nd channel, sliding the quad-split
screen can cause the app to crash.
14. The event list prioritizes and automatically updates the images of the events being viewed.
15. Fixed: When connected to V1R9552AX3, there is no sound when speaking into the smartphone microphone.
16. Fixed: When connecting to an IP Cam through NVR, press the microphone button,
there is sound for the first time, but no sound for the second time.
17. Fixed: Unable to add DHD devices.
18. Fixed: Unable to playback old firmware DVRs.

Bug fix: NVR P2P issues.

1. Modified: Changed LILINHome name to LILIN Pro.
2. Fixed: High frame rate and high resolution images lag.
3. Fixed: When dragging the timeline, some channels display a black screen or freeze.
4. Improved: Thumbnail display in the event list.
5. Fixed: Cameras imported from the cloud, cannot playback the SD card.
6. Fixed: Clicking on different devices’ push notifications will freeze the screen.
7. Fixed: Switching back from the background to live view may result to no image.
8. Fixed: After a long time in the background, clicking on push notifications and then playback may easily have no image.
9. Fixed: Clicking P2P speaker does not produce sound.
10. Fixed: When [Auto Fit Video] is disabled, playing back a single split screen does not display in the original aspect ratio.
11. Fixed: IPCAM snapshots (live view and playback) capture images are delayed by 2 seconds.
12. Fixed: When back to desktop for a while, a crash message may appears.
13. Fixed: Connecting to bluetooth earphones causes system crash.
14. Fixed: Live view image function, after sliding the channel, it does not change to HD.
15. Fixed: NVR P2P playback at 16x speed only lasts a few seconds.
16. Fixed: Pressing pause during NVR playback does not pause immediately.
17. Fixed: When press pause during playback, drag the timeline, the playback continues but the button shows pause.
18. Fixed: When the NVR enters P2P playback mode, the timeline will not be displayed.
19. Refactoring: The underlying functions of P2P/live view/playback for better performance.
20. Fixed: Turn off the alarm notification from the setting page, or delete the device, will still receive the alarm push notification continuously.
21. Feature: Support 64-ch NVR.
22. Added: A "Test" button for P2P devices.
23. Fixed: When switching the system to Arabic language, the main menu text becomes invisible.
24. Modified: When the app is in the foreground, push notifications should still display the notification message.

1. Fixed: Incorrect capture time and number of frames.
2. Fixed: AI can't set detection zone.
3. Fixed: Cannot set AI cold zone.
4. Fixed: AI event icon.
5. Fixed: After the AI detection zone is set, it cannot be confirmed or canceled
6. Fixed: The button of the IP Camera with no audio and microphone feature does not function properly
7. Fixed: After the "Auto Fit Video" setting is turned off, the live image is prone to appear black screen
8. Fixed: Daylight saving time zone, the 1st hour of the day of playback timeline is missing daily.
9. Fixed: Control via NAV, unable to Zoom in and Zoom out.
10. Fixed: Press Home from the live image page to enter the background and then return back, the main menu cannot be seen.
11. Fixed: Multilingual translation issue.
12. Fixed: When the speaker icon is clicked, the microphone function does not work.
13. Fixed: After deleting a device, the view page did not remove the deleted device.
14. Fixed: Some NVR playback video will freeze or be blank.
15. Fixed: Camera devices imported from the cloud cannot zoom in live view.
16. Fixed: Zooming in and moving the image during playback would cause the image to disappear.
17. Fixed: Camera device imported from the cloud, unable to turn on the audio and play back the SD card.
18. Fixed: When connecting to P2P device failed, the icon is not displayed.
19. Fixed: "View Setup" layout.
20. Fixed: When there are too many alarm events, the operation will slow response.
21. Fixed: Staying on the phone desktop, a crash message may pop up.

1. Improved: Playback function, forward, backward, pause button switch a little delay.
2. Fixed: Playback function, fast forward and rewind double speed adjustment does not
change.
3. Fixed: There is extra space at the end of the cloud login account, the login will fail and an
incomprehensible message will pop up.
4. Fixed: Pressing the microphone in the live view may cause a crash.
5. Fixed: NVR DO lock is grey, but it can be pressed. Then, it turns white after pressing.
6. Fixed: On NVR Live view 16 split screen, random multiple channels will video lost.
7. Improved: Timeline of playback, magnified by 3 times to facilitate scrolling to the desired
minute.
8. Fixed: Camera live image, press the microphone and return to the main menu, may cause
a crash.
9. Fixed: Playback function, when the backup date is long, the last date numbers will overlap.
10. Fixed: View setting 12 split screen, live view function page, the message position is too
high causing an illusion.
11. Fixed: When use DDNS Domain to login to the camera, the app's Alarm out button does
not work.
12. Fixed: When adding channels from different NVR devices into MyView, most of the channels
cannot be displayed during playback.
13. Fixed: NAV DO lock is grey, it turns white after pressing.
14. Fixed: NAV microphone button should not turn blue after pressing.
15. Fixed: Alarm event playback an event, when turning from vertical screen to horizontal
screen, the icon of the VIEW list should not appear in the upper right.
16. Improved: Click on push event notifications, except for P2P channels, always open the live view of channel.

1. Fixed: shows iPhone14 above the iPhone13 on DVR push device list.
2. Fixed: scanning IP address will cause crash.
3. Fixed: read new field in the database will cause crash.
4. Fixed: aborted video decoding caused crash.
5. Fixed: crashed due to communication timeout.
6. Improved: the failed display configuration will cause crash.
7. Improved: Response is very slow when click the icon below the alarm list.
8. Fixed: live image function, switching the device page fast will turn the screen to black
9. Improved: P2P Relay Mode back to the background and return to foreground, unable to update live image
10. Improved: during P2P Relay Mode playback, the playback image may not appear.
11. Fixed: return from background, go to event list and click on “event”, playback time and event time are different
12. Improved: Label image zoom in ratio, and change the maximum limit to 4 times.

Speed up the connection of NAV for live and playback.

1.Support IO Box.
2.Improve P2P connectivity.

1.Fix PTZ control issue.
2.Fix relay output issue.

Fixed NVR5832 P2P connection issue

Fixed P2P connection issue.
Fixed PNS notification issue.

Fixed NVR two-way audio issue.

1.Support iPhone 12/iPhone 12 Pro/iPhone 12 Pro Max.
2.Fixed 44.1k two-way audio issues.

Support iOS 14.

Fixed NAV playback green screen issues.

Fixed live/playback black screen issues.

1.Fix bug - Playback with intermittent sound. 
2.Fix bug - Can't playback if record non 1ch channel camera. 
3.Fix PNS notification issues.

Support PNS 2.0 (without logging in DDNS account).

Support live / playback video recording. (iOS 11 and above)

Fix P2P NVR notification issues.