Core Default Resolutions

This is a chart that shows the default native resolution, frequencies, and pixel clock of each core upon startup. These values are not static and are only here for documentation purposes. This should not be taken as a list of a core's compatibility with your particular display.

Arcade Core Default Native Resolutions

Core	Version	Default Native Resolution	Horizontal Freq. (kHz)	Vertical Freq. (Hz)	Pixel Clock (MHz)	Notes
Arkanoid	20211225	256x225	15.6	59.2	6.00
Asteroids	20220313	640x480	31.3	59.5	25.00
AsteroidsDeluxe	20220313	640x480	31.3	59.5	25.00
Astrocade	20220427	377x230	15.8	60.0	7.16
AtariTetris	20210405	337x240	15.6	59.7	7.16
Bagman	20211114	256x224	15.6	59.2	6.00
Berzerk	20211009	256x224	15.6	59.6	5.00
BlackWidow	20210915	640x480	31.3	59.5	25.00
Blockade	20220222	256x224	15.8	60.1	5.20
BombJack	20210915	264x227	15.6	59.2	6.00
Breakout	20210620	349x228	16.0	63.4	7.16
BurgerTime	20210915	253x240	15.6	57.4	6.00
BurningRubber	20211116	253x240	15.6	59.9	6.00
CanyonBomber	20220313	320x240	15.8	59.9	6.05
Cave	20220409	320x240	15.6	57.2	7.00
Centipede	20220426	257x240	15.8	59.9	6.05
ComputerSpace	20210113	256x239	15.3	60.0	5.84
Cosmic	20220117	258x193	15.9	60.1	5.41
CrazyBalloon	20220119	258x224	15.6	59.1	4.99
CrazyClimber	20210614	257x223	15.6	59.2	6.00
CrazyKong	20210127	256x224	15.6	59.2	6.00
Defender	20211007	306x240	15.6	60.1	6.00
DigDug	20220317	289x224	16.0	60.8	6.14
Dominos	20220313	320x240	15.8	59.9	6.05
DonkeyKong	20220501	257x224	16.0	60.6	6.14
DonkeyKong3	20210312	257x224	16.0	60.6	6.14
DonkeyKongJunior	20220227	257x224	16.0	60.6	6.14
DottoriKun	20210705	448x192	15.6	61.0	8.00
Druaga	20210610	224x294	203.3	60.8	49.12	Might be inaccurate, need to confirm manually.
Finalizer	20220101	240x224	16.0	61.1	6.14
FoodFight	20210115	257x224	16.0	60.8	6.14
Frenzy	20211009	256x224	15.6	59.6	5.00
Galaga	20210916	288x224	15.6	59.2	6.00
Galaxian	20210920	257x224	15.6	59.2	6.00
Gaplus	20210611	289x224	16.0	60.8	6.14
Gauntlet	20220313	336x240	15.7	59.7	7.16
Gyruss	20211225	256x224	16.0	60.6	6.14
IremM62	20210925					Need to fill in later, raw core output unavailable
IronHorse	20211225	240x224	16.0	61.1	6.14
Jackal	20211225	240x224	16.0	61.1	6.14
Jailbreak	20211225	256x224	16.0	60.6	6.14
Joust2	20220401	282x241	15.6	60.1	6.00
LadyBug	20210927	240x192	16.0	61.2	5.00
LunarLander	20210111	640x480	31.3	59.5	25.00
MarioBros	20210925	256x224	15.6	59.2	6.00
MCR1	20210820					Need to fill in later, raw core output unavailable
MCR2	20210114					Need to fill in later, raw core output unavailable
MCR3	20210112					Need to fill in later, raw core output unavailable
MCR3Mono	20210114					Need to fill in later, raw core output unavailable
MCR3Scroll	20210111					Need to fill in later, raw core output unavailable
MoonPatrol	20220322	240x248	15.6	55.4	6.00
MrDo	20220313	248x192	15.7	59.9	4.90
MysticMarathon	20220424	282x242	15.6	60.1	6.00
NinjaKun	20210929	257x192	15.6	59.4	6.00
Pacman	20210915	288x224	15.8	60.0	6.08
Pengo	20210917	289x224	15.6	59.2	6.00
PenguinKunWars	20200530	257x192	15.6	60.1	6.00
Phoenix	20210915	239x208	15.6	59.6	5.50
Pleiads	20210524	239x208	15.6	59.6	5.50
PolyPlay	20210322	512x256	15.6	49.8	10.50
Pong	20210117	374x246	15.7	60.1	7.16
Pooyan	20210929	256x224	15.6	59.4	6.00
Popeye	20210117	512x224	15.6	59.4	10.00
Qbert	20210923	250x240	15.7	61.4	5.00
RallyX	20210922	289x224	16.0	60.8	6.14
RiverPatrol	20210111	514x223	15.6	59.2	12.00
Robotron	20211007	296x240	15.6	60.1	6.00
RshnAtk	20210924	240x224	15.5	60.6	6.14
ScooterShooter	20211225	256x224	16.0	60.6	6.14
Scramble		256x224	16.0	60.6	6.14
SEGASYS1	20210618	256x224	15.7	60.1	6.05
SilverLand	20210111	512x223	15.6	59.2	12.00
SMS	20220326	256x192	15.7	59.9	5.37
SolomonsKey	20210116	257x224	15.5	60.0	6.00
SpaceInvaders	20211201	260x224	15.6	59.6	5.00
SpaceRace	20210228	374x246	15.7	60.1	7.16
Sprint1	20201210					Need to fill in later, raw core output unavailable
Sprint2	20201210					Need to fill in later, raw core output unavailable
Subs	20220105	320x224	15.8	59.9	6.05
SuperBreakout	202201210					Need to fill in later, raw core output unavailable
Tecmo	20200810	256x224	15.6	59.2	6.00
TIAMC1	20210322	256x256	15.6	49.8	5.25
TimePilot	20211225	256x224	16.0	60.6	6.14
TimePilot84	20220227	253x224	16.0	60.6	6.14
TraverseUSA	20201213	240x256	15.6	50.1	6.00
TurkeyShoot	20220425	564x241	15.6	60.1	12.00
Ultratank	20211118					Need to fill in later, raw core output unavailable
Vball	20210621	240x240	15.0	57.9	6.00
Xevious	20220323	288x224	15.6	59.2	6.00
Zaxxon	20210915					Need to fill in later, raw core output unavailable
ZigZag	20210117	256x225	15.6	59.2	6.00

Console Core Default Native Resolutions

Core	Version	Default Native Resolution	Horizontal Freq. (kHz)	Vertical Freq. (Hz)	Pixel Clock (MHz)	Notes
AdventureVision	20220403	450x174	15.7	60.3	11.00
Arcadia	20211026	182x267	19.4	62.1	4.39
Astrocade	20210303	180x230	15.8	60.0	3.58
Atari5200	20220220	356x240	15.7	59.9	7.16
Atari7800	20220212	372x224	15.8	60.0	7.16	For analog video on Atari 2600 games, disable the video stabilizer in the Atari 2600 submenu if you cannot achieve sync.
AtariLynx	20220417	160x102	16.0	59.2	7.11
AY-3-8500	20220307	237x206	15.6	59.6	6.00
ChannelF	20211026	208x233	15.7	59.9	3.58
ColecoVision	20220214	256x192	15.6	59.7	5.33
GameBoy	20220429	160x144	15.8	59.7	6.71
GameBoy2P	20211121	320x144	15.8	59.7	6.71	With the Analog I/O board the output of each player's screen can be split between an HDMI display and an Analog display.
GBA	20220428	240x160	15.8	59.7	6.29
GBA2P	20210702	240x160	15.8	59.7	6.29	With the Analog I/O board the output of each player's screen can be split between an HDMI display and an Analog display.
Genesis	20220326	256x224	15.7	59.9	5.37
Intellivision	20211025	190x240	15.7	59.9	3.58
MegaCD	20220326	320x224	15.7	59.9	6.71
NeoGeo	20220403	320x224	15.7	59.6	6.04
NES	20220326	256x224	15.7	60.1	5.37
Odyssey2	20210530	368x240	15.7	59.5	7.16
PSX	20220429	704x478i	15.7	59.9	13.42
S32X	20220425	256x224	15.7	59.9	5.37
SMS	20220326	256x192	15.7	59.9	5.37
SNES	20220326	512x224	15.7	60.1	10.74
TurboGrafx16	20220326	270x242	15.7	60.1	5.37
VC4000	20211026	172x269	19.5	62.6	4.43
Vectrex	20220301	540x720	43.3	60.0	24.00
WonderSwan	20220417	224x144	15.3	59.4	6.14

Computer Core Default Native Resolutions

Core	Version	Default Native Resolution	Horizontal Freq. (kHz)	Vertical Freq. (Hz)	Pixel Clock (MHz)	Notes
AcornAtom	20220114	256x192	15.4	58.6	7.16
AcornElectron	20220211	640x256	15.6	50.1	16.00
AliceMC10	20210116	1276x490	15.6	29.8	25.00
Altair8800	20181113	1280x720	45.1	60.1	74.25
Amstrad	20220220	768x273	15.6	50.1	16.00
Amstrad-PCW	20200830	720x256	15.6	50.1	16.00
ao486	20220326	320x400	26.9	60.0	10.77	This resolution is going to vary based upon BIOS, OS, and Software a LOT. This was with the exoFlynn Top300 pack by FlynnsBit
Apogee	20201210	390x281	15.5	50.0	8.00
Apple-I	20220309	640x480	31.3	60.0	25.00
Apple-II	20220219	568x192	15.7	60.2	14.32
Aquarius	20210303	320x200	15.6	59.7	7.16
Archie	20220221	640x480	31.5	60.0	25.17
Atari800	20220220	356x240	15.7	50.3	7.16
AtariST	20220413	N/A	N/A	N/A	N/A	AtariST does not provide debug console output, it is a special core. To be filled in manually later.
BBCMicro	20210302	240x250	15.6	50.2	6.00
BK0011M	20220301	256x256	15.6	48.8	6.00
C16	20220216	384x295	15.6	49.9	7.09
C64	20220216	384x270	15.6	50.1	7.88
CoCo2	20220211	257x192	15.4	58.7	7.16
CoCo3	20220226	763x254	15.7	59.7	14.32
EDSAC	20200513	1280x720	45.7	59.8	74.20
Galaksija	20200504	320x240	13.0	51.5	6.25
Interact	20210815	112x228	15.7	59.9	2.39
Jupiter	20210303	256x192	15.6	50.1	6.50
Laser310	20220202	256x192	15.4	58.6	7.16
Lynx48	20220224	256x252	15.6	49.8	6.00
MacPlus	20220310	516x684	48.4	60.0	32.49
Minimig	20220326	1280x286	15.6	49.9	28.38
MSX	20220216	598x242	15.7	59.9	10.74
MultiComp	20210113	640x400	31.3	59.4	25.00
Ondra_SPO186	20211022	328x252	15.6	50.1	8.00
Orao	20200309	800x600	48.1	72.0	50.00
Oric	20210920	240x224	15.6	59.9	6.00
PC88	20220213	640x400	31.3	59.5	25.00
PDP1	20190101	1281x1024	64.0	60.0	108.01
PET2001	20220216	320x200	15.6	59.6	7.00
PMD85	20220129	480x256	16.0	50.0	10.24
QL	20220326	512x256	15.6	50.1	10.50
RX78	20220314	256x225	15.8	60.1	7.00
SAMCoupe	20220326	328x264	15.6	50.1	6.00
SharpMZ	20210709	640x480	30.3	58.2	25.19
SordM5	20211227	256x192	15.6	50.0	5.33
Specialist	20220301	384x256	15.6	50.1	8.00
SVI328	20220212	N/A	N/A	N/A	N/A	SVI328 does not provide debug console output, it is a special core. To be filled in manually later.
TatungEinstein	20220128	256x192	15.6	59.7	5.33
Ti994a	20220220	284x226	15.7	60.2	5.37
TRS-80	20220309	384x192	15.8	59.9	10.65
TSConf	20220216	720x288	15.6	48.8	14.00
UK101	20220201	512x256	15.7	50.0	8.33
Vector-06C	20220301	304x284	15.6	50.1	6.00
VIC20	20220216	228x280	15.6	50.0	4.43
X68000	20220214	768x512	34.0	59.9	12.52
zx48	20210912	320x305	15.6	50.1	7.00
ZX81	20220216	328x299	15.7	50.6	6.50
ZXNext	20220216	704x304	15.6	50.1	14.00
ZX-Spectrum	20220216	344x284	15.6	50.1	7.00

Other Core Default Native Resolutions

Core	Version	Default Native Resolution	Horizontal Freq. (kHz)	Vertical Freq. (Hz)	Pixel Clock (MHz)
Arduboy	20220301	256x144	15.6	59.6	5.00
Chess	20200827	640x480	31.3	59.5	25.00
Chip8	20200208	704x240	15.7	59.8	13.50
EpochGalaxy	20200818	320x480	31.2	59.4	12.50
FlappyBird	20200402	640x480	31.3	59.5	24.99
GameOfLife	20200430	1920x1080	67.5	60.0	148.49
SlugCross	20220401	640x480	31.5	59.9	25.18
TomyScramble	20200724	320x480	31.2	59.4	12.50

Utility Core Default Native Resolutions

Core	Version	Default Native Resolution	Horizontal Freq. (kHz)	Vertical Freq. (Hz)	Pixel Clock (MHz)
ADCTest	20201231	529x240	15.7	59.8	10.00
InputTest	20220212	320x240	15.2	59.2	6.00
memtest	20210130	720x480	31.4	59.8	27.01