Gamma

RS-232C Communication command table (continued)

Names

Operation Type

Header

Command Data

CRC

Action

Type

Setting Code

GAMMA	Set	1 DEFAULT	BE EF	03	06	07	E9	01	A1 30		20
		1 CUSTOM	BE EF	03	06	07	FD	01	A1 30		10
		2 DEFAULT	BE EF	03	06	97	E8	01	A1 30		21
		2 CUSTOM	BE EF	03	06	97	FC	01	A1 30		11
		3 DEFAULT	BE EF	03	06	67	E8	01	A1 30		22
		3 CUSTOM	BE EF	03	06	67	FC	01	A1 30		12
		4 DEFAULT	BE EF	03	06	F7	E9	01	A1 30		23
		4 CUSTOM	BE EF	03	06	F7	FD	01	A1 30		13
		5 DEFAULT	BE EF	03	06	C7	EB	01	A1 30		24
		5 CUSTOM	BE EF	03	06	C7 FF		01	A1 30		14
		6 DEFAULT	BE EF	03	06	57	EA	01	A1 30		25
		6 CUSTOM	BE EF	03	06	57	FE	01	A1 30		15
		Get	BE EF	03	06	F4 F0		02	A1 30		00
User Gamma Pattern	Set	Off	BE EF	03	06	FB FA		01	80	30	00
		9 steps gray scale	BE EF	03	06	6B	FB	01	80	30	01
		15 steps gray scale	BE EF	03	06	9B	FB	01	80	30	02
		Ramp	BE EF	03	06	0B FA		01	80	30	03
		Get	BE EF	03	06	C8 FA		02	80	30	00
User Gamma Point 1		Get	BE EF	03	06	08	FE	02	90	30	00
		Increment	BE EF	03	06	6E	FE	04	90	30	00
		Decrement	BE EF	03	06	BF FF		05	90	30	00
User Gamma Point 1 Reset		Execute	BE EF	03	06	58	C2	06	50	70	00
User Gamma Point 2		Get	BE EF	03	06	F4	FF	02	91	30	00
		Increment	BE EF	03	06	92	FF	04	91	30	00
		Decrement	BE EF	03	06	43	FE	05	91	30	00
User Gamma Point 2 Reset		Execute	BE EF	03	06	A4	C3	06	51	70	00
User Gamma Point 3		Get	BE EF	03	06	B0 FF		02	92	30	00
		Increment	BE EF	03	06	D6 FF		04	92	30	00
		Decrement	BE EF	03	06	07	FE	05	92	30	00
User Gamma Point 3 Reset		Execute	BE EF	03	06	E0	C3	06	52	70	00
User Gamma Point 4		Get	BE EF	03	06	4C FE		02	93	30	00
		Increment	BE EF	03	06	2A FE		04	93	30	00
		Decrement	BE EF	03	06	FB FF		05	93	30	00
User Gamma Point 4 Reset		Execute	BE EF	03	06	1C C2		06	53	70	00
User Gamma Point 5		Get	BE EF	03	06	38	FF	02	94	30	00
		Increment	BE EF	03	06	5E FF		04	94	30	00
		Decrement	BE EF	03	06	8F	FE	05	94	30	00
User Gamma Point 5 Reset		Execute	BE EF	03	06	68	C3	06	54	70	00
User Gamma Point 6		Get	BE EF	03	06	C4 FE		02	95	30	00
		Increment	BE EF	03	06	A2	FE	04	95	30	00
		Decrement	BE EF	03	06	73	FF	05	95	30	00
User Gamma Point 6 Reset		Execute	BE EF	03	06	94	C2	06	55	70	00
User Gamma Point 7		Get	BE EF	03	06	80	FE	02	96	30	00
		Increment	BE EF	03	06	E6	FE	04	96	30	00
		Decrement	BE EF	03	06	37	FF	05	96	30	00
User Gamma Point 7 Reset		Execute	BE EF	03	06	D0 C2		06	56	70	00

FRQWLQXHGRQQH[WSDJH

ED-X42 specifications

The Hitachi ED-X42 is a highly regarded projector designed to meet the diverse needs of both educational and corporate environments. Combining advanced technology with user-friendly features, the ED-X42 stands out for its versatility and performance.

One of the main features of the Hitachi ED-X42 is its impressive brightness, rated at 4200 ANSI lumens. This high brightness level ensures that images and presentations remain clear and visible even in well-lit rooms. Additionally, the projector boasts a native XGA resolution of 1024 x 768, delivering detailed and sharp visuals that enhance the viewing experience.

The ED-X42 employs a 3LCD technology, which allows it to produce vibrant and accurate colors. This technology ensures that color reproduction is consistent and enhances the overall quality of the projected images. Coupled with a contrast ratio of 2000:1, the projector provides deep blacks and bright whites, ensuring that both text and images stand out.

Another noteworthy characteristic of the Hitachi ED-X42 is its comprehensive connectivity options. The projector features multiple input sources, including HDMI, VGA, and composite video, making it compatible with various devices such as laptops, Blu-ray players, and document cameras. This versatility is particularly beneficial in a classroom or meeting room setting, where different users may need to connect their devices.

The ED-X42 is also equipped with integrated audio capabilities, featuring built-in speakers that deliver clear sound without the need for external speakers. This makes it suitable for small to medium-sized venues where additional audio equipment might not be feasible.

Furthermore, the projector includes a relatively short throw ratio, allowing it to project large images from a short distance. This feature is particularly useful in smaller rooms where space is limited, enabling users to maximize the available area while still achieving a large image size.

In terms of maintenance, the Hitachi ED-X42 utilizes a long-lasting lamp that can operate for approximately 5,000 hours in normal mode and up to 10,000 hours in eco mode. This extended lamp life reduces the frequency and cost of replacements, adding to the projector's overall value.

Finally, the ED-X42 is designed with user-friendly features such as an intuitive remote control and an easy-to-navigate menu, making setup and operation straightforward for users of all skill levels. With its combination of advanced technologies, practical features, and robust performance, the Hitachi ED-X42 remains a popular choice for a wide range of applications.

ED-X42 specifications