A-4 Specifications AppendixBJ Cartridges• BC-21e Color BJ CartridgePrint Head: – 64 nozzles for black– 24 nozzles for each color (cyan, magenta, yellow)Print Head Life: Approx. 2,000 color pages at 30% coverageBJ Tanks: – BCI-21 Color (cyan, magenta, yellow)– BCI-21 BlackInk Color: Black, cyan, magenta, yellowCartridge Yield*: Approx. 80 pages*• BC-20 Black BJ CartridgePrint Head: 128 nozzlesInk Color: BlackCartridge Yield*: Approx. 1000 pages**• BC-22e Photo BJ CartridgePrint Head: – 64 nozzles for black– 24 nozzles for each color (cyan, magenta, yellow)Ink Color: Black, cyan, magenta, yellowCartridge Yield*: Approx. 22 pages***Facsimile• Applicable Line: Public Switched Telephone Network (PSTN)• Compatibility: G3• Data Compressing System: MH, MR, MMR, JBIG, JPEG• Modem Type: Fax modem• Modem Speed: 14400/9600/7200/4800/2400 bpsAutomatic fallback• Transmission SpeedBlack & White: Approx. 6 seconds/page † at 14.4 Kbps, ECM-MMR,transmitting from memoryColor: Approx. 2 minutes/page†† at 14.4 Kbps, ECM-JPEG,transmitting from memory• Scanning Image Processing: – UHQ™ (Ultra High Quality) image enhancement– Halftones: 64 levels of gray– Density adjustment: 3 levels* 7.5% coverage** Based on ITU-T No. 1 Chart.*** Based on Canon Multi Drop Head Standard Chart.† Based on ITU-T No. 1 Chart, standard mode.†† Based on Canon COLOR FAX TEST SHEET.