[LineageOS Questions & Answers] lilshrump merp:
I recently purchased a Flysight HD900 (can't link since I'm new, but just search amazon for the name). It is the only android tablet that I've found that also has an HDMI input! Cool right?! I want to use them as extended displays in my vehicle but also have the kids be able to use them around the house. Anywho, it appears to be hard capped at KitKat 4.4.2. I wanted to see if maybe the majority of the guts in this thing were possibly shared with another popular tablet that already has an existing LineageOS. I have adb working and was able to run adb shell getprop.

It appears to be made by Samsung with a mocha_t5260 board? Any help/insight/ridicule for buying a 3 year old tablet/thoughts are greatly appreciated!

Here's the full output of it.

[af.resampler.quality]: [4]
[au.ui.enable.shutdownanimation]: [false]
[au.ui.otaupdater.otaid]: [urbetter_ota]
[au.ui.otaupdater.otatime]: [20160918-1610]
[au.ui.otaupdater.otaver]: [urbetter_ota_01]
[corelog.corelog_ready]: [1]
[corelog.post_fs_done]: [1]
[dalvik.vm.dexopt-flags]: [m=y]
[dalvik.vm.heapgrowthlimit]: [256m]
[dalvik.vm.heapmaxfree]: [8m]
[dalvik.vm.heapminfree]: [512k]
[dalvik.vm.heapsize]: [768m]
[dalvik.vm.heapstartsize]: [16m]
[dalvik.vm.heaptargetutilization]: [0.75]
[dalvik.vm.lockprof.threshold]: [500]
[dalvik.vm.stack-trace-file]: [/data/anr/traces.txt]
[debug.force_rtl]: [0]
[debug.hwui.render_dirty_regions]: [false]
[dev.bootcomplete]: [1]
[dhcp.wlan0.dns1]: [192.168.86.1]
[dhcp.wlan0.dns2]: []
[dhcp.wlan0.dns3]: []
[dhcp.wlan0.dns4]: []
[dhcp.wlan0.domain]: [lan]
[dhcp.wlan0.gateway]: [192.168.86.1]
[dhcp.wlan0.ipaddress]: [192.168.86.39]
[dhcp.wlan0.leasetime]: [86400]
[dhcp.wlan0.mask]: [255.255.255.0]
[dhcp.wlan0.mtu]: []
[dhcp.wlan0.pid]: [3283]
[dhcp.wlan0.reason]: [BOUND]
[dhcp.wlan0.result]: [ok]
[dhcp.wlan0.server]: [192.168.86.1]
[dhcp.wlan0.vendorInfo]: []
[gsm.current.phone-type]: [1]
[gsm.network.type]: [Unknown]
[gsm.operator.alpha]: []
[gsm.operator.iso-country]: []
[gsm.operator.isroaming]: [false]
[gsm.operator.numeric]: []
[gsm.sim.state]: [NOT_READY]
[init.svc.adbd]: [running]
[init.svc.bootanim]: [stopped]
[init.svc.console]: [running]
[init.svc.corelog]: [stopped]
[init.svc.debuggerd]: [running]
[init.svc.dhcpcd_wlan0]: [running]
[init.svc.drm]: [running]
[init.svc.gps-daemon]: [running]
[init.svc.healthd]: [running]
[init.svc.installd]: [running]
[init.svc.keystore]: [running]
[init.svc.media]: [running]
[init.svc.netd]: [running]
[init.svc.network_mon]: [restarting]
[init.svc.p2p_supplicant]: [running]
[init.svc.ril-daemon]: [running]
[init.svc.sdcard]: [running]
[init.svc.sensord]: [running]
[init.svc.servicemanager]: [running]
[init.svc.setup_fs]: [stopped]
[init.svc.surfaceflinger]: [running]
[init.svc.ueventd]: [running]
[init.svc.vold]: [running]
[init.svc.watchdogd]: [running]
[init.svc.zygote]: [running]
[keyguard.no_require_sim]: [true]
[net.bt.name]: [Android]
[net.change]: [net.dns1]
[net.dns1]: [192.168.86.1]
[net.dns2]: [8.8.4.4]
[net.hostname]: [android-c8f69d03721674df]
[net.qtaguid_enabled]: [1]
[net.tcp.buffersize.default]: [4096,87380,110208,4096,16384,110208]
[net.tcp.buffersize.edge]: [4093,26280,35040,4096,16384,35040]
[net.tcp.buffersize.evdo]: [4094,87380,262144,4096,16384,262144]
[net.tcp.buffersize.gprs]: [4092,8760,11680,4096,8760,11680]
[net.tcp.buffersize.hsdpa]: [4094,87380,262144,4096,16384,262144]
[net.tcp.buffersize.hspa]: [4094,87380,262144,4096,16384,262144]
[net.tcp.buffersize.hspap]: [4094,87380,1220608,4096,16384,1220608]
[net.tcp.buffersize.hsupa]: [4094,87380,262144,4096,16384,262144]
[net.tcp.buffersize.lte]: [524288,1048576,2097152,262144,524288,1048576]
[net.tcp.buffersize.umts]: [4094,87380,110208,4096,16384,110208]
[net.tcp.buffersize.wifi]: [524288,1048576,2097152,262144,524288,1048576]
[persist.demo.hdmirotationlock]: [false]
[persist.net.monitor.enable]: [1]
[persist.service.bdroid.bdaddr]: [22:22:33:54:e4:4f]
[persist.sys.dalvik.vm.lib]: [libdvm.so]
[persist.sys.profiler_ms]: [0]
[persist.sys.usb.config]: [mtp,adb]
[ro.adb.secure]: [1]
[ro.allow.mock.location]: [0]
[ro.arch]: [exynos5260]
[ro.baseband]: [unknown]
[ro.board.platform]: [exynos5]
[ro.boot.console]: [ttySAC2]
[ro.bootloader]: [unknown]
[ro.bootmode]: [unknown]
[ro.bt.bdaddr_path]: [/data/misc/bluetooth/bt_addr]
[ro.build.characteristics]: [tablet]
[ro.build.date.utc]: [1474186240]
[ro.build.date]: [Sun Sep 18 16:10:40 CST 2016]
[ro.build.description]: [hd900-userdebug 4.4.2 KOT49H 20160918 dev-keys]
[ro.build.display.id]: [hd900-userdebug 4.4.2 KOT49H 20160918 dev-keys]
[ro.build.fingerprint]: [SAMSUNG/hd900/mocha_t5260:4.4.2/KOT49H/20160918:userdebug/dev-keys]
[ro.build.host]: [urbetter-linux8]
[ro.build.id]: [KOT49H]
[ro.build.product]: [mocha_t5260]
[ro.build.tags]: [dev-keys]
[ro.build.type]: [userdebug]
[ro.build.user]: [xiao]
[ro.build.version.codename]: [REL]
[ro.build.version.incremental]: [20160918]
[ro.build.version.release]: [4.4.2]
[ro.build.version.sdk]: [19]
[ro.carrier]: [unknown]
[ro.com.android.dataroaming]: [true]
[ro.com.android.dateformat]: [MM-dd-yyyy]
[ro.config.alarm_alert]: [Alarm_Classic.ogg]
[ro.config.notification_sound]: [pixiedust.ogg]
[ro.config.ringtone]: [Ring_Synth_04.ogg]
[ro.crypto.fuse_sdcard]: [true]
[ro.crypto.state]: [unencrypted]
[ro.debuggable]: [1]
[ro.factorytest]: [0]
[ro.hardware]: [mocha-t5260]
[ro.opengles.version]: [196608]
[ro.product.board]: [mocha_t5260]
[ro.product.brand]: [SAMSUNG]
[ro.product.cpu.abi2]: [armeabi]
[ro.product.cpu.abi]: [armeabi-v7a]
[ro.product.device]: [mocha_t5260]
[ro.product.locale.language]: [en]
[ro.product.locale.region]: [US]
[ro.product.manufacturer]: [Samsung S.LSI]
[ro.product.model]: [HD900]
[ro.product.name]: [hd900]
[ro.radio.noril]: [yes]
[ro.revision]: [0]
[ro.ril.ecclist]: [911,112,000,08,110,999,118,119,122,120]
[ro.runtime.firstboot]: [1372076248480]
[ro.secure]: [1]
[ro.serialno]: [0123456789abcdef]
[ro.sf.hwrotation]: [90]
[ro.sf.lcd_density]: [320]
[ro.tether.denied]: [true]
[ro.wifi.channels]: []
[service.bootanim.exit]: [1]
[sys.boot_completed]: [1]
[sys.settings_global_version]: [6]
[sys.settings_secure_version]: [20]
[sys.settings_system_version]: [3]
[sys.sysctl.extra_free_kbytes]: [48000]
[sys.usb.config]: [mtp,adb]
[sys.usb.state]: [mtp,adb]
[vold.post_fs_data_done]: [1]
[wifi.interface]: [wlan0]
[wifi.p2pinterface]: [p2p0]
[wlan.driver.status]: [ok]