RTD2668 View Datasheet(PDF) - Realtek Semiconductor
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RTD2668 Datasheet PDF : 18 Pages
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LCDTV Controller
Realtek Confidential
RTD2668
2. Feature
Analog TV IF demodulator
9 1 x HDMI RX port with D-switch is supported
9 Support NTSC / PAL / SECAM IF demodulator
9 HDMI RX input which is shared as DVI input
9 108MHz 12bit ADCx1 input
9 Single link on-chip TMDS receiver
9 Digital VIF 12 bits output
9 Digital SIF 12 bits output
nly Analog TV Video decoder
9 Support NTSC/PAL/SECAM decode :
O z NTSC-M, NTSC-443.
z PAL-BDGHI, PAL-M, PAL-N, PAL-60, PAL-CN
e z SECAM.
c 9 2 x 10bit 27MHz analog ADC
r 9 Support up to 2x CVBS input
u 9 Support up to 1x S-video input
o 9 2D comb filter for NTSC / PAL
9 2D/1D comb filter for NTSC/PAL and SECAM
S 9 Support Macrovision
9 Support color and video process function
n z Luminance Brightness/Contrast.
o z Luminance Peaking and Coring.
g z Simple NEC White Balance Function
ra TV audio-in standard
D 9 Supports multi-standard TV broadcasting includes :
r FM-Mono (from NICAM), AM-Mono (from NICAM) and
BTSC
o 9 Digital dbx Noise Reduction for BTSC stereo and SAP
F 9 Automatic Standard Sound Detection
l 9 One FM demodulator, one AM demodulator and one
ia BTSC demodulator inside.
9 If the audio format is FM-A2, just supports one of the
t FM-A2 channel. And plays as mono sound.
n 9 BTSC is supported.
ide Analog RGB/YPbPr Input Interface
9 2A input for YpbPr and VGA
f 9 YPbPr input up to 1080p which is shared with VGA RGB
n input up to SXGA
9 Support Sync-On-Green(SOG) and Composite-Sync(CS)
o mode
C 9 Support YPrPb video input up to 1080i/1080p with
Sync-Processor
k 9 On-chip high-performance PLLs
e 9 High resolution 128 phase APLL
alt European SCART Interface
9 Support 1 full SCART with composite video and RGB
e 9 Support 1 half SCART with composite video and S-video
R9 Support SCART RGB fast-blank
9 Long cable support to 3.4GHz Direct connect to HDMI
compliant TMDS transmitters
9 High-Bandwidth Digital Content Protection (HDCP) 1.1
compliant
9 Enhanced protection of HDCP secret key
9 Support long-cable
9 Support Hot-Plug function
9 Support CEC
9 EIA/CEA-861B
Digital Video Output Interface
9 Built-in fully programmable display timing generator
9 Integrated dual 8-bit LVDS transmitter
9 Support single 6-bit RSDS interface with programmable
TCON
9 Support single 6-bit TTL output interface
9 Support up to 170MHz (up to WUXGA
1920x1080p@60Hz)
9 Integrated high-quality Spread-Spectrum Display PLL
Audio IO
9 Two channel (Stereo) DAC support 32KHz, 44.1KHz,
48KHz, 96KHz, 192KHz sample rate
9 Headphone power
z 35mW into 32Ω @1kHz and 1% THD+N
z 65mW into 16Ω @1kHz and 1% THD+N
9 Support output sampling rate from 32k, 44.1k, 48kHz
9 Support 2 times sampling rate up-conversion for low
sampling rate audio format
9 Support 16-bit, 20-bit, 24-bit PCM data
9 Support S/PDIF output for stereo PCM data
9 48KHz baseband ADC Sample rate
9 One SPDIF_In support 32KHz, 44.1KHz, 48KHz, 96KHz,
192KHz sample rate.
9 Support 32KHz, 44.1KHz, 48KHz, 96KHz, 192KHz.for
HDMI Audio in (6Ch)
9 Embedded Realtek sound effect
9 SRS / BBE software post processing is supported
Smart-FitTM
9 Input format detection
9 Compatibility with standard VESA mode and support
user-defined mode
9 Smart engine for Phase and Image position calibration
9 Video brightness/contrast/saturation calibration
9 Frame-Lock display to keep smooth motion
High-Quality Video Processor
Digital Video Input Interface
9 Clean-PictureTM II for spatial and Mosquito noise reduction
9 1x video-8 input is supported
Ultra-ZoomTM
9 Fully programmable zoom ratios
9 Independent horizontal/vertical scaling
HDMI 1.3 Compliant Digital Input Interface
9 High-quality zoom algorithm
Realtek Confidential
4
RTD2668_Brochure.doc
Moidfy:Robinson-09/08/05 7:42 Print Robinson-09/08/05
The above information is the exclusive intellectual property of
Realtek Semiconductor Corporation and shall not be disclosed,
distributed without permission from Realtek.
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