display size is 2 pixels off - doesn't match the source proportions

[outrolugar]

I create animations in photoshop then compress then in Handbreak for use in tablet magazines. I created an mp4 in square proportions 1080x1080. When I bring it into handbreak, it sees that the source is square. But on the export, display size shows up as 1078x1080. This causes the tablet to render it distorted. I am able to set the storage size but hand break won't allow me to edit the display size. What I am missing here?

PS CC 2017
HandBrake 1.0.7
OSX 10.12.5

If there was any exception or error displayed, please copy it and paste it here:

I am not sure if this is the requested information - I am new to video formatting.

Please include the scan or encode log:
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/serra/Dropbox/2017 Lumens - Weatherproof Vintage/2017.6.28 videos/swimTitle3.mp4':
Metadata:
major_brand : M4V
minor_version : 1
compatible_brands: M4V mp42isom
creation_time : 2017-06-29 03:50:40
Duration: 00:00:04.05, start: 0.000000, bitrate: 4630 kb/s
Stream #0:0(eng): Video: h264 (Baseline) [avc1 / 0x31637661]
yuv420p, tv, bt709/bt709/bt709
1080x1080, 4506 kb/s
30 fps, 30k tbn (default)
Metadata:
creation_time : 2017-06-29 03:50:40
handler_name : Mainconcept MP4 Video Media Handler
encoder : AVC Coding
Stream #0:1(eng): Audio: aac (LC) [mp4a / 0x6134706D]
48000 Hz, stereo, fltp, 157 kb/s (default)
Metadata:
creation_time : 2017-06-29 03:50:40
handler_name : Mainconcept MP4 Sound Media Handler
[23:51:11] scan: decoding previews for title 1
[23:51:11] scan: audio 0x1: aac, rate=48000Hz, bitrate=157375 English (AAC) (2.0 ch)
[23:51:11] scan: 10 previews, 1080x1080, 30.000 fps, autocrop = 0/0/2/0, aspect 1.00:1, PAR 1:1
[23:51:11] libhb: scan thread found 1 valid title(s)
[23:51:12] macgui: ScanCore scan done

Code: Select all

 Paste a log of the scan or encode between these code brackets, or use a pastebin website and provide us with the URL it gives you. 
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[BradleyS]

By default, HandBrake tries to automatically crop/remove any black borders in the picture. The log shows it thinks it found one and is cropping 2 pixels on one side.

What you want to do is set crop to custom and all four sides to zero. Then you can save these settings as a custom preset and use them for future encodes.