You MUST use a HEVC compatible player in order to watch it. There are a lot out there but I recommend POTplayer.
Format : Matroska
Format : Matroska
Format version : Version 4 / Version 2
File size : 1.78 GiB
Duration : 1 h 46 min
Overall bit rate : 2 398 kb/s
Encoded date : UTC 2016-07-13 01:51:24
Writing application : mkvmerge v9.0.1 ('Obstacles') 64bit
Writing library : libebml v1.3.3 + libmatroska v1.4.4
Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L4@Main
Codec ID : V_MPEGH/ISO/HEVC
Duration : 1 h 46 min
Bit rate : 1 899 kb/s
Width : 1 920 pixels
Height : 1 072 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 10 bits
Bits/(Pixel*Frame) : 0.038
Stream size : 1.41 GiB (79%)
Writing library : x265 1.9+140-34a3d35c5f97:[Windows][GCC 5.3.0][64 bit] 10bit
Encoding settings : wpp / ctu=64 / min-cu-size=8 / max-tu-size=32 / tu-intra-depth=1 / tu-inter-depth=1 / me=1 / subme=2 / merange=57 / no-rect / no-amp / max-merge=2 / temporal-mvp / no-early-skip / rdpenalty=0 / no-tskip / no-tskip-fast / strong-intra-smoothing / no-lossless / no-cu-lossless / no-constrained-intra / no-fast-intra / open-gop / no-temporal-layers / interlace=0 / keyint=250 / min-keyint=23 / scenecut=40 / rc-lookahead=20 / lookahead-slices=6 / bframes=8 / bframe-bias=0 / b-adapt=2 / ref=3 / limit-refs=3 / no-limit-modes / weightp / no-weightb / aq-mode=3 / qg-size=32 / aq-strength=1.00 / cbqpoffs=0 / crqpoffs=0 / rd=3 / psy-rd=2.00 / rdoq-level=0 / psy-rdoq=0.00 / no-rd-refine / signhide / deblock=0:0 / sao / no-sao-non-deblock / b-pyramid / cutree / no-intra-refresh / rc=2 / pass / bitrate=1899 / qcomp=0.60 / qpmin=0 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ipratio=1.40 / pbratio=1.30
Default : Yes
Forced : No
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : A_AAC
Duration : 1 h 46 min
Bit rate : 496 kb/s
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 spf)
Compression mode : Lossy
Delay relative to video : 20 ms
Stream size : 378 MiB (21%)
Language : English
Default : No
Forced : No
Menu
00:00:00.000 : en:Chinatown Dirty Work
00:06:01.361 : en:Gizmo Snatched
00:07:48.342 : en:New York; Clamp Centre
00:13:14.418 : en:Grandpa Fred
00:15:30.930 : en:Splice O'Life Inc.
00:18:42.287 : en:Rescuing Gizmo
00:22:44.446 : en:Clamp Reviews the Troops
00:24:26.089 : en:Marla Moves...on Billy
00:27:31.858 : en:Gizmo Gets Wet
00:33:01.896 : en:Canadian Restaurant
00:35:22.620 : en:The Futtermans
00:38:53.956 : en:Furry Things in the Snack Bar
00:42:01.519 : en:Morning Hatching
00:45:02.324 : en:Gremlins in Control
00:47:56.957 : en:Microwave Marge
00:51:52.109 : en:Kate's Wild Ride
00:52:29.896 : en:Clamp's Visitor
00:57:52.177 : en:Between Floors
00:58:38.973 : en:Mutation Menagerie
01:03:01.736 : en:Gremlins Spree
01:04:44.255 : en:Futterman Goes Batty
01:06:45.459 : en:Technical Difficulties
01:10:36.398 : en:Bizarre Science
01:14:01.478 : en:Grandpa Fred on the Air
01:19:04.656 : en:Clamp's Chamber
01:21:18.290 : en:Brain Gremlin
01:23:32.298 : en:Dentist's Office; Spider's Web
01:27:51.266 : en:New York; New York...and Other Homages
01:31:12.967 : en:Phoning in an Answer
01:34:54.146 : en:Cleanup Crew
01:39:57.491 : en:Forrster's Bride
01:41:41.095 : en:End Credits