List of Manufacturer Codes

TV			DAYTRON	0941, 1031		JBL	0101				1111, 1321, 1711
TV			DECCA	0271, 1001		JCB	0951			NECKERMANN		1001
			DECCA	0271, 1001		JCB	0951			NECKERMANN		1001
A TANDY	0941		DIXI	0331, 1001, 1071		JENSEN	0311			NEI	1001
ABEX	1151		DUMONT	0891, 1031		JINXING	1531, 1541, 1551,			NIKKAI	0271, 0431, 1001,
ADMIRA	1141		DYNATECH	0881			1561, 1571, 1621,				1151
ADVENTURA	1131		ELECTROBAND		0951, 1011		1631, 1641, 1651,			NIKKO	0861, 1111, 1121
AIKO	1121		ELECTROHOME		0941		1691,	1731		NOVABEAM	0721
AIWA	1481		ELECTRON	0941		JVC (VICTOR) 0261,		0281, 0641,		NTC	1121
AKAI	0331, 1101, 1111		ELIN	1001			0651, 0661,		0841	ONWA	1051
ALBA	0431		ELTA	0331		KAWASHO	0901			OPTIMUS	0551
ALLERON	1091		EMERSON	0001, 0021, 0061,		KAYPANI	1021			OPTONICA	0541, 1141
AMBASSADOR		1081		0071, 0081, 0091,		KENWOOD	0361, 1031,		1111	ORION	0831, 1001
AMSTRAD	0481, 1081			0111, 0811, 0821,		KLOSS	0631, 0721,		1131	OSAKI	0271, 1151
ANAM	0251, 1041, 1051,			0831, 0841, 0851,		KTV	0921, 0941, 1011,			OTTO VERSAND		1001
	1061, 1071			0861, 0871, 0901,			1051,	1111		PANASONIC	0101, 0191, 0251,
ANAM NATIONAL		1041		0921, 0941, 0981,		LEYCO	1001				0751, 1041, 1311,
AOC	0361, 1021, 1031,			1011, 1031, 1051,		LG (GOLDSTAR)		0031, 0121,			1371, 1431
	1111, 1161			1081, 1091			0351,	0411, 0731,		PANDA	1541, 1721
ARCHER	1161		ENVISION	0361, 1111			0741,	0861, 0941,		PENNY	0161, 0361, 0521,
AUDIOSONIC	1001		ERRES	1001			0971,	1001, 1031,			0531, 0621, 0731,
AUDIOVOX	1051, 1161		ETRON	0331			1111,	1151			0751, 0761, 0781,
BAUER	0441		FERGUSON	1001		LIESENK & TTER		1001			0791, 0861, 0931,
BAUR	1001		FINLUX	1001		LLOYTRON	0941				0941, 1031, 1041,
BEIJING	1511, 1551, 1561		FISHER	0171, 0801, 0981		LOEWE	1001				1111, 1151, 1161
BELCOR	1031		FORMENTI	0441		LOGIK	0991,	1771		PEONY	1561, 1621
BELL & HOWELL		0981, 0991	FORMONTI	1001		LUXMAN	0351,	0971		PHILCO	0361, 0581, 0591,
BEON	1001		FORTRESS	1141		LXI	0101,	0621, 0761,			0601, 0611, 0631,
BRADFORD	1051		FUJITSU	1091			0861,	0981			0961, 1031, 1111
BROCKWOOD 1031			FUNAI	1051, 1091, 1501,		MAGNAVOX	0101,	0341, 0391,		PHILIPS	0101, 0401, 1001
BROKSONIC	1161			1521			0401,	0411, 0421,		PHONOLA	1001
BUSH	1001		FUTURETECH 1051				0581,	0591, 0601,		PILOT	0941, 1031, 1111
CANDLE	0351, 0361, 0961,		GE	0131, 0161, 0201,			0611,	0631, 0661,		PIONEER	0511, 0551, 0871
	0971, 1111, 1131			0751, 0761, 0771,			0961,	1111		PORTLAND	0941, 1031, 1121
CAPEHART	1021			0781, 0791, 0811,		MAJESTIC	0991			PRICECLUB	0931
CARVER	0101			0861, 1041		MARANTZ	0101, 0221, 0361,			PRISM	0751
CATHAY	1001		GEC	0271, 1001			1001,	1111		PROSCAN	0761
CELEBRITY	0951		GEMINI	0391		MARK	1001			PROTECH	1001
CENTURION	0411		GENEXXA	0431		MATSUI	0271, 0331, 1001			PROTON	0501, 0861, 0941,
CHANGHONG 1541, 1551, 1561,			GIBRALTER	0891, 1031, 1111		MEDIATOR	1001				1021, 1161
	1621		GOODMANS/TASHIKO			MEGATRON	0691, 0861, 1161			PULSAR	0891
CITIZEN	0351, 0361, 0921,			0271, 0661, 1001		MEI	1011			PULSER	1031
	0931, 0941, 0961,		GRANADA	1001		M-ELECTRONIC		1001		QUASAR	0251, 0751, 1041
	0971, 1111, 1121,		GRUNDIG	1781, 1791, 1801,		MEMOREX	0331,	0571, 0861,		QUELLE	1001
	1131			1811, 1821, 1831,			0971, 0981, 0991,			RADIO SHACK		0541, 0941,
CLAIRTONE	1011			1841, 1851, 1861,			1771					1031, 1051,
CLARIVOX	1001			1871, 1881		METZ	1791, 1831, 1891,					1151
CONCERTO	0351, 0971		GUNPY	1051, 1091			1901, 1911, 1921,			RADIOLA	1001
CONROWA	1751		HARMAN/KARDON		0721		1931,	1941		RCA	0051, 0141, 0151,
CONTEC	0901, 0911, 1011,		HALLMARK	0861		MGA	0361,	0561, 0571,			0181, 0411, 0491,
	1051		HANSEATIC	1001			0861,	1031, 1111			0531, 0761, 0771,
CORANDO	0941		HARVARD	1051, 1061		MIDLAND	0751,	0761, 0891,			0871, 1031
CRAIG	0251, 1051		HINARI	1001, 1091			0941,	1151		REALISTIC	0541, 0861, 0941,
CROWN	0941, 1051		HITACHI	0181, 0351, 0671,		MITSUBISHI	0221,	0321, 0561,			0971, 0981, 1031,
CURTIS MATHES		0161, 0361,		0681, 0691, 0701,			0571,	0661, 0861,			1051, 1111, 1151
		0931, 0941,		0711, 0871, 0941,			1031,	1101, 1381		RHAPSODY	1011
		0981, 1111		0971, 1351		MONTGOMERY		1091		R-LINE	1001
CXC	1051		HYPSON	1001		MOTOROLA	1041,	1141		RUNCO	0891, 1111
DAEWOO	0291, 0301, 0331,		IMA	1051		MTC	0351,	0361, 0881,		SAISHO	0331, 1081
	0721, 0941, 1001,		INDIANA	1001			0931,	0971, 1011,		SAMPO	0361, 0941, 1021,
	1031, 1121, 1191,		INFINITY REFERENCE				1031,	1111			1111, 1151
	1531, 1581, 1591,			0101		MULTITECH	0881,	1051		SAMSUNG	0331, 0341, 0351,
	1601		INTERFUNK	1001		NAD	0551,	0621, 0861			0361, 0861, 0931,
DANSAI	1001		ITT	0611		NEC	0241,	0351, 0361,			0941, 0971, 1001,
			JANEIL	1131			0661,	0971, 1031,			1031, 1111, 1151

HTR-5640 specifications

The Yamaha HTR-5640 is a versatile 5.1-channel home theater receiver that combines affordability with advanced features, making it a popular choice among audio enthusiasts and casual listeners alike. This receiver is designed to deliver high-fidelity sound and provides plenty of connectivity options, making it an ideal addition to any home entertainment system.

One of the standout features of the HTR-5640 is its powerful amplification, rated at 100 watts per channel. This ensures that audio playback is robust and clear, capable of filling larger rooms with rich sound. The receiver supports multiple surround sound formats, including Dolby Digital and DTS, allowing users to enjoy a cinematic experience at home, enhancing the enjoyment of movies and music.

The HTR-5640 boasts a wide range of input options, featuring multiple HDMI inputs, coaxial and optical digital inputs, as well as standard RCA connections. This versatility allows users to connect various devices such as Blu-ray players, gaming consoles, and streaming devices without hassle. Furthermore, it supports component video and composite video inputs, making it compatible with older equipment as well.

Yamaha's proprietary YPAO (Yamaha Parametric room Acoustic Optimizer) technology is another key component of the HTR-5640. This system automatically calibrates the receiver to optimize sound performance based on the specific acoustics of the room, ensuring that audio playback is tailored to the listening environment. This feature is particularly useful for users who may not have extensive knowledge about audio setup.

Additionally, the HTR-5640 includes an AM/FM tuner, allowing users to enjoy their favorite radio stations. The built-in on-screen display makes navigation and setup user-friendly, with a remote control included for added convenience. The receiver also features multiple sound modes, which enhance audio playback depending on the content being viewed or listened to.

In summary, the Yamaha HTR-5640 offers an impressive array of features and technologies that cater to both casual users and audiophiles. Its combination of power, sound optimization technology, and extensive connectivity options makes it a reliable solution for anyone looking to enhance their home entertainment experience. Whether you're watching movies, playing video games, or listening to music, the HTR-5640 is engineered to deliver an immersive audio experience that stands the test of time.