Chroma 23291 Video Pattern Generator

Tech Support
(800) 404-2832

With Every
Rental

Worldwide
Delivery

Larger

SKU: CHRO-23291

Documents

Datasheet

The Chroma 23291 Video Pattern Generator combines the signals of analog (250MHz) and DVI (165MHz) / HDMI V1.2a (150MHz) to provide the VESA standard video signal source for LCD Monitor/ multi-media Monitor, it also integrates the TV (NTSC / PAL / SECAM) / SDTV / HDTV signal to fit in the multimedia display applications for the newly risen LCD TV, PDP TV, projector industries.

HDMI (High Definition Multimedia Interface) is the first industry-supported, uncompressed, all-digital audio / video interface. HDMI provides an interface between any audio/video source, such as a set-top box, DVD player, A/V receiver, amplifier and an audio and/or video monitor, such as a digital television (DTV). Chroma 22291/23291 supports standard, enhanced, or high-definition video, plus multi-channel digital audio on a single cable. It transmits HDTV standards and supports digital audio, with bandwidth to spare to accommodate future enhancements and requirements.

Specifications
Features
Applications
Options
Accessories
Standards
Videos

Specifications

ANALOG OUTPUT
Display Size	2048 x 2048 / 4096 x 2048 (Option)
Pixel Rate Range	3.126~250MHz
Video Level	R,G,B (75 ohms) 0~1.0V programmable
Sync on Green / Level	0~0.5V On/Off programmable
White Level	0~1.2V programmable
Blank Level	7.5 IRE / 0 IRE selectable
DVI (TMDS) OUTPUT
Pixel Rate Range	25MHz~165MHz
E-EDID	Read / Write / Compare / Edit
HDCP Support	HDCP V.1.0
Compliant	DVI 1.0 specification
Video Signal Type	RGB or YCbCr
Sampling Mode	4:4:4
HDMI VIDEO OUTPUT
Version	HDMI V1.2a
Pixel Rate Range	25MHz~150MHz (1080p)
Support HDMI Timing	59 Timing (CEA-861C)
Pixel Repetition	4
Video Signal Type	RGB or YCbCr
Sampling Mode	4:4:4 / 4:2:2
Bits per Component	8 / 10 / 12
Color Space	RGB / ITU-R BT.601 / ITU-R BT.709
HDCP Support	HDCP V.1.1
EDID	Read / Write / Compare / Edit
HDMI AUDIO OUTPUT
Sample Rate	32, 44.1, 48, 88.2, 96,176.4, 192KHz
Number of Channel	8 Channel (FL/FR/LR/RR/FC/LFE/RLC/RRC)
Bits per Sample	16
Waveform	Sine wave
Amplitude	-90.3 to 0.0 dBFS
Frequency Range	10Hz to 20KHz
Frequency Resolution	10Hz / Step
External Audio Input	Optical and Coaxial ( S/PDIF )
Special Control Mode	Tone / Sweep / Mute / Repeat / Play Time
AUDIO (ANALOG) OUTPUT
Frequency Range	10Hz to 20KHz / 10Hz step
Waveform	Sine wave
Number of Channel	2 Channel (R / L)
Level Range	0V to 2V (at 600 Ohms Load)
Level Resolution	0.05V / Step
T.H.D	0.2%
Special Control Mode	Tone / Sweep / Mute / Repeat / Play Time
TV OUTPUT
Output Mode	NTSC		PAL					SECAM
Subcarrier Frequency	443 4.43	M,J 3.58	BDGHI 4.43	M 3.57	60 4.43	N 4.43	Nc 3.58	4.41/4.25	MHz
Subcarrier Stability	±50								Hz
Video Output	Composite (BNC, RCA), S-Video
	Burst On/Off (NTSC, PAL)
	Contrast programmable
	Brightness programmable
	Saturation programmable
	Hue programmable
Closed Caption Support (NTSC)	C1, C2, C3, C4/ T1, T2, T3, T4
V-CHIP (NTSC)	MPAA Rating : G, PG, PG-13, R, NC-17, X
	FCC Rating : TV-Y, TV-Y7, TV-G, TV-PG, TV-14, TV-MA
	Canada English Rating : C, C8+, G, PG, 14+, 18+
	Canada French Rating : G, 8 ans+, 13 ans+, 16 ans+, 18 ans+
Teletext (PAL)	Teletext System B Level 1 , 1.5

Chroma 23291 Video Pattern Generator

RELATED PRODUCTS