Search Result
20 expansions found
1600GX A2410 CyberVision 64 CyberVision 64/3D CyberVision 64/3D (prototype) CyberVision PPC Domino EGS 28/24 Spectrum Merlin oMniBus Picasso II Picasso II+ Picasso IV Piccolo Piccolo SD64 Rainbow III Retina Retina BLT Z3 The Talon Visiona
RTG graphics card
Weitek 91460 pipelined graphics processor
180 MHz dot clock
100 million pixels/s drawing rate
direct support for X-Windows drawing modes
170 MHz Brooktree RAMDAC
2 MB 32 bit RAM, sixteen ZIPs
screen modes
programmable resolutions from 640×480 to 1600×1280 non-interlaced
256 colours from the 16 million palette
notes
double shielded D connector with internal coax cables - ends in BNC and VGA connectors
software support for A3000UX Unix system
Advert (US) 1992-06
Manufacturer
Commodore , USA Date
1991Amiga
A2000, A3000, A4000Interface
Zorro IIAutoconfig ID
1030 / 0 1004 / 245
RTG graphics card
Texas Instruments TMS34010 @ 50 MHz
2 MB RAM, sixteen 1M×1, 100 ns ZIP VRAMs
1 MB video frame buffer, 0.75 MB program overlay, 0.25 MB overlay bitplanes
screen modes
256+3 colours from a 24 bit palette
screen modes - only two is available one time by installing the appropriate oscillators
14.318 MHz - 512×512 interlace, quad buffering
14.318 MHz - 640×400 interlace
36 MHz - 800×600 non-interlace (default)
44.9 MHz - 1024×768 interlace
48 MHz - 1024×768 interlace
67.88 MHz - 1024×768 non-interlace (default)
80 MHz - 1024×1024 interlace
default is 800×600 and 1024×768 non-interlaced
software switching between the two clock sources
notes
RS343 compatible video sync on green and / or separate TTL sync
programmable synchronization timing
HD15 connector
no video passthrough
originally built for A3000UX machines
intended to use its not very well developed TIGA system
CyberGaphX 2, 4.2 and EGS drivers
supported by NetBSD (except for X server) and OpenBSD
front side
back side
front side
back side
RTG graphics card
S3 86C764 Trio64 (VL bus)
135 MHz dot clock in 8 bit modes
80 MHz @ 16 bit
50 MHz @ 24 bit
64 bit blitter
24 bit D/A converter
extended support for line-draw, copy and fill operations
Roxxler - planar to chunky converter chip
50 MHz VL bus - no need for PCI bridge - faster video memory access
2 or 4 MB 64 bit 70 ns DRAM
2 MB soldered to board
four sockets for additional 2 MB
screen modes
programmable resolutions
1600×1200×8 non-interlace
1280×1024×16 non-interlace
1152×864×24 interlace
1024×768×24 non-interlace
notes
digital video expansion bus - for never developed JPEG, MPEG, DSP modules
digital monitor switcher with video amplifiers
video passthrough connector and cable
HD15 VGA connector
CyberGraphX 2, 3, 4 and Picasso96 drivers
supported by Linux, NetBSD and OpenBSD
front side
front side
back side
CyberVision64-214.dms
Install disk v2.14 cybergraphics.library v40.64, CyberView v2.3, CyberWindow v2.1, CVMode v1.5 443 kB CyberVision64-215.dms
Install disk v2.15 cybergraphics.library v40.64, CyberView v2.3, CyberWindow v2.1, CVMode v1.5 442 kB CyberVision64-216.dms
Install disk v2.16 cybergraphics.library v40.64, CyberView v2.3, CyberWindow v2.1 438 kB CyberVision64-218.dms
Install disk v2.18 cybergraphics.library v40.89, CyberView v2.3, CyberWindow v2.1 440 kB CV64-1.DMS
Installer's Heaven install disk 448 kB CV64-2.DMS
Installer's Heaven install disk 424 kB
Advert (DE) 1995-04 Advert (DE) 1995-08 Advert (DE) 1996-05
Manufacturer
Phase 5 Digital Products , Germany Date
1996Amiga
A2000 A3000, A4000 - -Interface
Zorro II Zorro III, video slotAutoconfig ID
8512 / 67 8512 / 50
RTG graphics card
S3 ViRGE (PCI bus)
135 MHz dot clock in 8 bit modes
80 MHz @ 16 bit
50 MHz @ 24 bit
64 bit blitter
complex 3D functions
25 MHz local PCI bus
4 MB 64 bit page mode DRAM, eight chips
screen modes
programmable resolutions
1600×1200×8 non interlace
1280×1024×16
1024×768×24
optional modules
monitor switch & scan doubler
allows using one monitor for Amiga and CyberVision modes
doubles native Amiga 15 kHz modes to 31 kHz
connects to the video slot in one line with the CyberVision
a small ribbon cable attaches the cards
HD15 VGA connector
MPEG decoder
realtime MPEG audio and video decoding in full size or in a Workbench window
dedicated line output jack
notes
Zorro II / III autosensing
HD15 connector
CyberGraphX 3, 4 and Picasso96 drivers
supported by Linux and NetBSD
front side
back side
front side
Manufacturer
Phase 5 Digital Products , Germany Date
1996Amiga
A2000 A3000, A4000 - -Interface
Zorro II Zorro III, video slotAutoconfig ID
8512 /
RTG graphics card
S3 ViRGE (PCI bus)
25 MHz local PCI bus
4 MB 64 bit page mode DRAM, eight chips
programmable resolutions
Zorro II / III autosensing
HD15 connector
front side
back side
front side
back side
RTG graphics card
3D Labs & Texas Instruments: Permedia 2
230 MHz RAMDAC
24 bit resolutions can be packed to achieve higher refresh rates and less memory usage but slows down graphics operations
145 MHz dot clock in 24 bit packed pixel modes
100 MHz in 32 bit modes
80 million textured 3D pixels per second
hardware accelerated rendering functions: z-buffering, gouraud shading, fogging, blending, antialiasing
support for color space conversion, chroma keying, XY scaling
25 MHz local PCI bus
8 MB 64 bit wide SGRAM
screen modes
programmable resolutions
no support for interlace screen modes
1280×1024×32 non-interlace
1600×1200×24 non-interlace
notes
rev 1.0 boards has only one edge connector for vertical mounting on the CPU board - it cannot be used with CyberStorm PPCs fitted in an A3000 because of the limited space
rev 1.1 boards has two edge connectors for horizontal and vertical mounting
the CPU board requires a flash ROM update
a 10 pin shielded ribbon cable leads to the two external connectors
15 pin DSUB
3 pin mini DIN for use with an optional shutter glasses system (mounted only on rev 1.1 boards)
no integrated passthrough option - an external monitor switch is required in order to use an existing scan doubler for the native screen modes
no support for draggable screens
CyberGraphX 3, 4 drivers
supported by Linux
front side
back side
front side
back side
CVPPC.pdf
User Manual (english/german) 499 kB
RTG graphics card
the card has a standard ISA connector with a PC display card plugged into it
Tseng Labs ET4000
1 MB RAM
six predefined screen modes
1280×1024 87 Hz interlaced, up to 16 colours from a 18 bit (262144) palette
1152×900 60 Hz, up to 256 colours from 18 bit
1120×832 65 Hz, up to 256 colours from 18 bit
1024×768 70 Hz, up to 256 colours from 18 bit
800×600 72 Hz, up to 32768 colours from a 15 bit (32768) palette
640×480 81 Hz, up to 32768 colours from 15 bit
notes
socket for monitor switcher
video passthrough connector
HD15 VGA connector
CyberGraphX 2, Picasso96, EGS and custom drivers
supported by NetBSD and OpenBSD
front side
front side
back side
Advert (US) 1993-05 Advert (DE) 1992-10 Advert (DE) 1992-12 Advert (DE) 1993-02
RTG graphics card
Tseng Labs ET4000W32
85 MHz dot clock in 8 bit modes
Brooktree Bt482 RAMDAC with hardware cursor
2 or 4 MB DRAM
although the Merlin was advertised to support 8 or 16 MB, that would be possible with ET4000W32i or ET4000W32p chips only
only 2 MB is possible in Zorro II mode
two SIMM sockets for custom made SIMMs
1× 2 MB, 32 bit (labeled as "2 MB 32 Bit")
2× 2 MB, 16 bit (labeled as "2 MB")
1× 4 MB, 32 bit, 60 ns
the clock speed of the blitter and memory can be selected with jumpers between 50-65 MHz (55 MHz is the default setting)
optional video module, X-Calibur ( )
activates the S-VHS and Composite output connectors
provides RGB, S-VHS and Composite inputs on a separate slot cover
the RGB input is fake - the signal is converted to NTSC Y/C and then digitized
the ProDev digitizing software supports the Composite input only
provides up to 800×600 @ 16 bit
works only in Zorro II mode because the ET4000W32 does not support digitizing in its 32 bit mode
a switch is provided for easy switching between Z2 and Z3 modes (connects to the Z2/Z3 jumper)
notes
a genlock module was developed but never sold
the design of Merlin was not finished when the card went into production, leading to many problems
compatibility problems with other Zorro cards
incompatibility with 060 processors
incompatibility with all GVP processor cards
reset problems
the small registers of the ET4000 chip led to problems with 24 bit screens larger than 680×576 (8 and bit screens have no problems)
X-Pert and ProDev both offered fixes but only ProDev's methods could cure all problems
Ingenieurbüro Riedel still offers fixing of problematic Merlin cards
HD15 VGA connector
S-VHS, RGB, F-BAS output connectors
automatic monitor switch and video pass through
every Amiga graphics function is supported except the Copper
if more than one screen is opened the next one can be seen through a window on the foremost screen
Picasso96, EGS and ProBench drivers
supported by NetBSD and OpenBSD
Analogue Video Converter module, front side
with RAM installed, front side
no RAM installed, front side
back side
merlin-e.pdf
Ingenieurbüro Riedel merlin hardware fix (incl. 060 fix) 26 kB merlin.pdf
Ingenieurbüro Riedel Merlin Umbauanleitung (incl. 060-Fix) 20 kB
Advert (US) 1993-11 Advert (DE) 1993-02 Advert (DE) 1993-03 Advert (AU) 1993-07 Advert (DE) 1993-07 Advert (DE) 1993-11
Manufacturer
ArMax , Germany Date
1993Amiga
A2000, A3000, A4000Interface
Zorro II, ISAAutoconfig ID
2181 / 0
RTG graphics card
basically an ISA to Zorro bridging card, similar to the GoldenGate 2+
a standard PC display card occupies a second ISA slot
Tseng Labs ET4000AX
1 MB RAM
six predefined screen modes
1280×1024 87 Hz interlaced, up to 16 colours from a 18 bit (262144) palette
1152×900 60 Hz, up to 256 colours from 18 bit
1120×832 65 Hz, up to 256 colours from 18 bit
1024×768 70 Hz, up to 256 colours from 18 bit
800×600 72 Hz, up to 32768 colours from a 15 bit (32768) palette
640×480 81 Hz, up to 32768 colours from 15 bit
notes
HD15 VGA connector
Picasso96 and custom drivers
supported by NetBSD and OpenBSD
Manufacturer
Village Tronic , Germany Date
1993Amiga
A2000, A3000, A4000Interface
Zorro IIAutoconfig ID
2167 / 11,12,13
RTG graphics card
Cirrus Logic GD5426 or GD5428
85 MHz in 8 bit modes
45 MHz in 16 bit
28 MHz in 24 bit
1 or 2 MB 45 or 60 ns DRAM
1 MB (eight DIPs) soldered to board
eight DIP sockets for additional 1 MB
accepts 256k×4 DIPs, 45-80 ns
screen modes
1600×1280×8 interlace
1152×864×16 interlace
800×600×24 non-interlace
optional video encoder module - Pablo ( )
FBAS and S-VHS outputs
only PAL compatible
15 kHz overload protection
requires a time base corrector if used with a genlock
notes
maps its memory directly into the Zorro II address space - speeds up manipulation of graphics memory but limits the amount of fast RAM to 6 MB
with 8 MB Zorro II fast RAM the board has to be run in segmented mode - lower performance
two 15 pin VGA connectors
automatic passthrough
Picasso96, CyberGraphX 2, 3 & 4, EGS and PicassoRTG drivers
supported by Linux, NetBSD and OpenBSD
Rev 1.0, front side
Rev 1.0, back side
Rev 1.2, front side
Rev 1.4, front side
Rev 1.4, back side
Rev 1.6, front side
Rev 1.6, back side
Rev 1.6, front side
Advert (AU) 1994-07 Advert (DE) 1993-04 Advert (DE) 1993-09 Advert (US) 1993-11 Advert (US) 1993-11 Advert (DE) 1995-02 Advert (DE) 1995-02 Advert (US) 1995-03 Advert (DE) 1995-04 Advert (GB) 1995-05 Advert (GB) 1995-06 Advert (DE) 1995-08
Manufacturer
Village Tronic , Germany Date
1996Amiga
A2000, A3000, A4000Interface
Zorro IIAutoconfig ID
2167 / 11,12,13
RTG graphics card
Cirrus Logic GD5428
30 MB/s blitter speed
85 MHz in 8 bit modes
45 MHz in 16 bit
28 MHz in 24 bit
2 MB 45 ns DRAM in four sockets
screen modes
1600×1280×8 interlace
1152×864×16 interlace
800×600×24 non-interlace
optional video encoder module - Pablo
FBAS and S-VHS outputs
only PAL compatible
15 kHz overload protection
brightness control
requires a time base corrector if used with a genlock
notes
two 15 pin VGA connectors
automatic passthrough
DPMS support
Picasso96, CyberGraphX 2, 3 & 4, EGS and PicassoRTG drivers
supported by Linux, NetBSD and OpenBSD
front side
back side
front side
Advert (DE) 1996-06
Manufacturer
Village Tronic , Germany Date
1996Amiga
A2000 A3000, A4000 - -Interface
Zorro II Zorro IIIAutoconfig ID
2167 / 21,22,23,24
RTG graphics card
Cirrus Logic GD5446 (PCI bus)
64 bit blitter
180 MB/s fillspeed
videoscaling with interpolation
colourroom converting
picture in picture
16 bit digital video port
135 MHz in 8 bit modes
85 MHz in 16 / 24 bit modes
15.5 - 84 kHz horizontal frequency
50 Hz interlace - 160 Hz non-interlace vertical frequency
4 MB 64 bit 45 ns EDO RAM, eight chips
screen modes
1600×1200×16 interlace
1280×1024×24 non-interlace
integrated flicker fixer
programmable up to 160 Hz
24 bit colourdepth for A4000, 12 bit for A3000 / A2000
EPROM stores the configuration
does not pass through native Amiga multiscan and double modes
optional modules
Pablo IV video encoder ( )
S-VHS and CVBS outputs
supports PAL B/G, PAL I, PAL M, NTSC, NTSC-EIA
SECAM is not supported
linear interpolation reduces flickering
two display sizes: 640×480 and 800×600 - the latter is only available in PAL B / G / I mode
a time base corrector is required if used with a genlock
Paloma TV tuner ( )
three video sources - TV tuner, S-VHS, FBAS
the tuner supports only PAL B/G or PAL I, it does not support SECAM and NTSC
the videodecoder supports all standards, so it would be possible to use SECAM or NTSC through the S-VHS or Composite input (using a VCR as external tuner), but...
the software (PalomaTV) is written PAL only
monoaural sound decoding only
no teletext support
Concierto sound module ( )
Yamaha OPL3 synthesizer
16 bit recording and playback
3-44.1 kHz input and output
MIDI interface
consists of a main board and an I/O board
two mini DIN connectors with adaptor cables
planned modules
notes
Zorro II / III autosensing
integrated local PCI bus
flashROM for firmware upgrades
four channel audio mixer on board: Amiga, line, TV, CD
audio signal switcher - Amiga and CD-ROM inputs
DDC2B Monitor Plug'n'Play technology
DPMS power saving
15 pin VGA output
S-VHS input / output for Pablo IV
3.5 mm stereo input / output
when fitting into an A2000 the flicker fixer must be removed by breaking the card - requires the Denise adapter to avoid this
no support for draggable screens
Picasso96 and CyberGraphX 3 & 4 drivers
supported by Linux and NetBSD
Rev 1.2, front side
Rev 1.2N, front side
Rev 1.2N, back side
Manufacturer
Ingenieurbüro Helfrich , Germany Date
1993Amiga
A2000 A3000, A4000 - -Interface
Zorro II Zorro IIIAutoconfig ID
2195 / 5,6
RTG graphics card
Cirrus Logic GD5426
85 MHz in 8 bit modes
45 MHz in 16 bit
28 MHz in 24 bit
1 or 2 MB DRAM
screen modes
1600×1280×8 interlace
1152×864×16 interlace
800×600×24 non-interlace
notes
Zorro II / III autosensing
automatic passthrough
two 15 pin DSUB connectors
S-VHS and FBAS connectors for the optional video encoder module
early boards may have problems with GVP Combo cards - the memory / bus controller has to be replaced on the Piccolo
feature connector for connecting the VideoCruncher digitizer card
Picasso96, CyberGraphX 2, 3, 4, EGS and custom drivers
supported by Linux, NetBSD and OpenBSD
front side
back side
Piccolo video module, front side
Piccolo video module, back side
front side
front side
connectors, right side
Piccolo-1.dms
install disk with PicoPainter v1.3 and loaders for AdPro / ImageMaster, disk 1 EGSAmigaDriver v6.011, egs.library v6.100 357 kB Piccolo-2.dms
install disk with PicoPainter v1.3 and loaders for AdPro / ImageMaster, disk 2 EGSAmigaDriver v6.011, egs.library v6.100 769 kB Piccolo-3.dms
install disk with PicoPainter v1.3 and loaders for AdPro / ImageMaster, disk 3 EGSAmigaDriver v6.011, egs.library v6.100 776 kB piccolo_1of3.dms
Installer's Heaven install disk 1 739 kB piccolo_2of3.dms
Installer's Heaven install disk 2 424 kB piccolo_3of3.dms
Installer's Heaven install disk 3 314 kB
Advert (US) 1993-11 Advert (DE) 1993-10 Advert (DE) 1993-10
Manufacturer
Ingenieurbüro Helfrich , Germany Date
1995Amiga
A2000 A3000, A4000 - -Interface
Zorro II Zorro IIIAutoconfig ID
2195 / 10,11
RTG graphics card
Cirrus Logic GD5434
64 bit blitter
110 or 135 MHz in 8 bit modes
85 MHz in 16 bit modes
45 MHz in 24 bit modes
2 or 4 MB 64 bit 70 ns DRAM
2 MB (four chips) soldered to board
four sockets for additional 2 MB
screen modes
1600×1280×8 interlace
1280×1024×16 interlace
1024×768×24 interlace
notes
Zorro II / III autosensing
Picasso96, CyberGraphX 2, 3, 4 and EGS drivers
supported by Linux and NetBSD
front side
back side
Piccolo video module, front side
Piccolo video module, back side
PiccoloSD64-1.dms
install disk with PicoPainter v1.3 and loaders for AdPro / ImageMaster, disk 1 EGSAmigaDriver v7.001, EGSPiccoloSD64Driver v7.028, egs.library v7.008 465 kB PiccoloSD64-2.dms
install disk with PicoPainter v1.3 and loaders for AdPro / ImageMaster, disk 2 EGSAmigaDriver v7.001, EGSPiccoloSD64Driver v7.028, egs.library v7.008 803 kB PiccoloSD64-3.dms
install disk with PicoPainter v1.3 and loaders for AdPro / ImageMaster, disk 3 EGSAmigaDriver v7.001, EGSPiccoloSD64Driver v7.028, egs.library v7.008 777 kB
Advert (DE) 1995-06
RTG graphics card
most cards have an Inmos G360 with 110 MHz pixel clock
a few have G364-10S (100 MHz dot clock) or G365 CLT-RAMDAC (175 MHz dot clock)
128 bit pixelbus
4 MB, 20 ns, dualported VRAM in 32 ZIP sockets
video memory is linearly mapped into the Zorro III address space
hardware panning for processing oversized images
interrupt during the vertical blank (for cursor- and double buffering manipulations)
supports multiple screens and double buffering
screen modes
1600×1280×16 interlaced
640×480×24
notes
64×64 hardware cursor with 3 colours
CyberGraphX 4.2 and EGS drivers
front side
Manufacturer
MacroSystem , Germany Date
1992Amiga
A2000, A3000, A4000Interface
Zorro IIAutoconfig ID
18260 / 6
RTG graphics card
NCR 77C22E+
90 MHz max pixel clock
70 MHz in 8 bit modes
25 MHz in 24 bit modes
15-75 kHz horizontal frequency
50-100 Hz vertical frequency
1, 2 or 4 MB DRAM, page mode, segmented, 70-80 ns
sixteen ZIP sockets
1 MB setup: every second socket (1, 3, 5, 7...) is populated with a 256k×4 chip (414256)
2 MB setup: every socket is populated by a 256k×4 chip (414256)
4 MB setup: every second socket (1, 3, 5, 7...) is populated with a 1M×4 chip (414400)
screen modes
2400×1200×8 interlace
1280×1024×16 non-interlace
1024×768 non-interlace
notes
optional external composite encoder - gives television style video output
optional video encoder - S-VHS and composite outputs
HD15 VGA connector
EGS and RetinaEmu drivers
supported by NetBSD (except for X server) and OpenBSD
front side
back side
Advert (US) 1993-05 Advert (US) 1993-07 Advert (US) 1993-09 Advert (US) 1994-01 Advert (DE) 1992-12 Advert (DE) 1993-02 Advert (DE) 1993-03 Advert (DE) 1993-06 Advert (DE) 1993-07 Advert (DE) 1993-08 Advert (DE) 1993-09
Manufacturer
MacroSystem , Germany Date
1994Amiga
A3000, A4000Interface
Zorro IIIAutoconfig ID
18260 / 16
RTG graphics card
NCR 77C32BLT
110 MHz max pixel clock
15-80 kHz horizontal frequency
50-110 Hz vertical frequency
4 MB page mode RAM, eight ZIP chips
memory bus runs at 60 MHz
Flash ROM
screen modes
2400×1200×8 interlace
1280×1024×16 non-interlace
1152×864×24
notes
optional video encoder, V-Code - composite and S-VHS outputs
CyberGraphX 2, 3 & 4, Picasso96, EGS and RetinaEmu drivers
supported by Linux, NetBSD and OpenBSD
V-Code, front side
with V-Code module, front side
front side
back side
Advert (US) 1994-01 Advert (DE) 1993-12 Advert (DE) 1995-12 Advert (DE) 1996-01 Advert (DE) 1996-01 Advert (US) 1994-09
Manufacturer
DKB , USA Date
1994Amiga
A2000, A3000, A4000Interface
Zorro II
No description available.Do you own this expansion, or have information about it? Please let us know.
Advert (US) 1994-08
RTG graphics card
Inmos IMS G300C (85, 110 or 135 MHz) programmable RAMDAC and sync generator
no blitter, line drawing engine, or other general purpose graphics processing capability
Visiona Paint: 2 MB 20 ns VRAM in 16 ZIP sockets
Visiona Paint+: 4 MB 20 ns VRAM in 32 ZIP sockets
screen modes
maximum resolution is only limited by the amount of VRAM installed
24/32 bit: up to 1024×1024
8 bit: up to 2048×2048
2 bit: up to 4096×4096
1 bit: up to 8192×4096
the resolutions above need 4 MB VRAM - with 2 MB VRAM, the maximum resolution is limited
maximum horizontal frequency: 80 kHz
resolutions above 1600×1280 flicker badly
notes
Visiona Paint can be converted to a Visiona Paint+ by adding 16 RAM chips and a new control PAL
the VRAM uses 2 resp. 4 MB in the Zorro II address space:
limits Zorro II RAM expansions to 6 resp. 4 MB
the VRAM can be used by the Amiga as memory expansion using Addmem program (Visiona library must not be activated)
content of the Video RAM can be changed by the CPU and the Video Controller (which accesses the Video RAM with a DMA controller)
two separate oscillators for PAL and NTSC signals - two additional sockets for eg. SECAM
15 pin VGA connector
five HF-PCB connectors
supports several Sync options:
output: separate H-Sync/V-Sync, Composite Sync on H-Sync, Sync-on-Green
input: external synchronization (on H-Sync) with a TBC possible (needs small hardware expansion)
EGS driver
the Visiona, the GVP EGS-110/24 and EGS-28/24 Spectrum were all designed by Hendrik Horak
DIP switch settings
Jumper
Description
ON
OFF
1
Amount of Video RAM
4 MB
2 MB
2
ROM selection
selected
deselected
3 - 6
reserved
-
-
7
Video Standard
NTSC
PAL
8
Interlace setting
Interlace on
Interlace off
9
not used
-
-
front side
front side
front side
front side
back side
front side
back side
Visiona.pdf
Bedienungsanleitung / german user manual 1350 kB
Advert (US) 1992-11